Overall Stats

TotalPast 24 hoursPast 7 daysPast 30 days
Battles522022277
Ø Tier8,019,509,509,04
Victories2685151,44%150,00%150,00%3950,65%
Defeats2460547,13%150,00%150,00%3748,05%
Draws7461,43%00,00%00,00%11,30%
Battles survived1535129,41%00,00%00,00%1823,38%
Tanks destroyed505690,9721,0021,00530,69
Destruction ratio1,371,001,000,90
Tanks spotted616921,1852,5052,50871,13
Damage dealt1.299,301.208,501.208,501.156,12
Capture points533291,0200,0000,001011,31
Defense points440570,8400,0000,0000,00
Experience560,20546,50546,50469,77
WN71250,341158,211158,21872,51
WN81618,20148,10148,101112,29
Total
Battles52202
Ø Tier8,01
Victories2685151,44%
Defeats2460547,13%
Draws7461,43%
Battles survived1535129,41%
Tanks destroyed505690,97
Destruction ratio1,37
Tanks spotted616921,18
Damage dealt1.299,30
Capture points533291,02
Defense points440570,84
Experience560,20
WN71250,34
WN81618,20
Past 24 hours
Battles2
Ø Tier9,50
Victories150,00%
Defeats150,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed21,00
Destruction ratio1,00
Tanks spotted52,50
Damage dealt1.208,50
Capture points00,00
Defense points00,00
Experience546,50
WN71158,21
WN8148,10
Past 7 days
Battles2
Ø Tier9,50
Victories150,00%
Defeats150,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed21,00
Destruction ratio1,00
Tanks spotted52,50
Damage dealt1.208,50
Capture points00,00
Defense points00,00
Experience546,50
WN71158,21
WN8148,10
Past 30 days
Battles77
Ø Tier9,04
Victories3950,65%
Defeats3748,05%
Draws11,30%
Battles survived1823,38%
Tanks destroyed530,69
Destruction ratio0,90
Tanks spotted871,13
Damage dealt1.156,12
Capture points1011,31
Defense points00,00
Experience469,77
WN7872,51
WN81112,29
Created at:
Last battle:
Last update:

Globalmap Absolute X

TotalPast 24 hoursPast 7 daysPast 30 days
Battles22000
Victories1463,64%00,00%00,00%00,00%
Defeats731,82%00,00%00,00%00,00%
Draws14,55%00,00%00,00%00,00%
Battles survived836,36%00,00%00,00%00,00%
Tanks destroyed90,4100,0000,0000,00
Destruction ratio0,640,000,000,00
Tanks spotted50,2300,0000,0000,00
Damage dealt805,910,000,000,00
Capture points170,7700,0000,0000,00
Defense points00,0000,0000,0000,00
Experience665,770,000,000,00
Total
Battles22
Victories1463,64%
Defeats731,82%
Draws14,55%
Battles survived836,36%
Tanks destroyed90,41
Destruction ratio0,64
Tanks spotted50,23
Damage dealt805,91
Capture points170,77
Defense points00,00
Experience665,77
Past 24 hours
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 7 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 30 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00

Globalmap Champion VIII

TotalPast 24 hoursPast 7 daysPast 30 days
Battles0000
Victories00,00%00,00%00,00%00,00%
Defeats00,00%00,00%00,00%00,00%
Draws00,00%00,00%00,00%00,00%
Battles survived00,00%00,00%00,00%00,00%
Tanks destroyed00,0000,0000,0000,00
Destruction ratio0,000,000,000,00
Tanks spotted00,0000,0000,0000,00
Damage dealt0,000,000,000,00
Capture points00,0000,0000,0000,00
Defense points00,0000,0000,0000,00
Experience0,000,000,000,00
Total
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 24 hours
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 7 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 30 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00

Globalmap Middle VI

TotalPast 24 hoursPast 7 daysPast 30 days
Battles1000
Victories00,00%00,00%00,00%00,00%
Defeats1100,00%00,00%00,00%00,00%
Draws00,00%00,00%00,00%00,00%
Battles survived00,00%00,00%00,00%00,00%
Tanks destroyed11,0000,0000,0000,00
Destruction ratio1,000,000,000,00
Tanks spotted00,0000,0000,0000,00
Damage dealt587,000,000,000,00
Capture points00,0000,0000,0000,00
Defense points00,0000,0000,0000,00
Experience133,000,000,000,00
Total
Battles1
Victories00,00%
Defeats1100,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed11,00
Destruction ratio1,00
Tanks spotted00,00
Damage dealt587,00
Capture points00,00
Defense points00,00
Experience133,00
Past 24 hours
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 7 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 30 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00

Company statistics

TotalPast 24 hoursPast 7 daysPast 30 days
Battles44000
Victories2454,55%00,00%00,00%00,00%
Defeats2045,45%00,00%00,00%00,00%
Draws00,00%00,00%00,00%00,00%
Battles survived1534,09%00,00%00,00%00,00%
Tanks destroyed190,4300,0000,0000,00
Destruction ratio0,660,000,000,00
Tanks spotted330,7500,0000,0000,00
Damage dealt274,090,000,000,00
Capture points90,2000,0000,0000,00
Defense points00,0000,0000,0000,00
Experience252,640,000,000,00
Total
Battles44
Victories2454,55%
Defeats2045,45%
Draws00,00%
Battles survived1534,09%
Tanks destroyed190,43
Destruction ratio0,66
Tanks spotted330,75
Damage dealt274,09
Capture points90,20
Defense points00,00
Experience252,64
Past 24 hours
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 7 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 30 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00

Team statistics

TotalPast 24 hoursPast 7 daysPast 30 days
Battles145000
Victories11780,69%00,00%00,00%00,00%
Defeats2718,62%00,00%00,00%00,00%
Draws10,69%00,00%00,00%00,00%
Battles survived6343,45%00,00%00,00%00,00%
Tanks destroyed330,2300,0000,0000,00
Destruction ratio0,400,000,000,00
Tanks spotted640,4400,0000,0000,00
Damage dealt144,990,000,000,00
Capture points11007,5900,0000,0000,00
Defense points1250,8600,0000,0000,00
Experience548,510,000,000,00
Total
Battles145
Victories11780,69%
Defeats2718,62%
Draws10,69%
Battles survived6343,45%
Tanks destroyed330,23
Destruction ratio0,40
Tanks spotted640,44
Damage dealt144,99
Capture points11007,59
Defense points1250,86
Experience548,51
Past 24 hours
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 7 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 30 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00

Skirmishes statistics

TotalPast 24 hoursPast 7 daysPast 30 days
Battles0000
Victories00,00%00,00%00,00%00,00%
Defeats00,00%00,00%00,00%00,00%
Draws00,00%00,00%00,00%00,00%
Battles survived00,00%00,00%00,00%00,00%
Tanks destroyed00,0000,0000,0000,00
Destruction ratio0,000,000,000,00
Tanks spotted00,0000,0000,0000,00
Damage dealt0,000,000,000,00
Capture points00,0000,0000,0000,00
Defense points00,0000,0000,0000,00
Experience0,000,000,000,00
Total
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 24 hours
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 7 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 30 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00

Stronghold defense statistics

TotalPast 24 hoursPast 7 daysPast 30 days
Battles0000
Victories00,00%00,00%00,00%00,00%
Defeats00,00%00,00%00,00%00,00%
Draws00,00%00,00%00,00%00,00%
Battles survived00,00%00,00%00,00%00,00%
Tanks destroyed00,0000,0000,0000,00
Destruction ratio0,000,000,000,00
Tanks spotted00,0000,0000,0000,00
Damage dealt0,000,000,000,00
Capture points00,0000,0000,0000,00
Defense points00,0000,0000,0000,00
Experience0,000,000,000,00
Total
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 24 hours
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 7 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Past 30 days
Battles0
Victories00,00%
Defeats00,00%
Draws00,00%
Battles survived00,00%
Tanks destroyed00,00
Destruction ratio0,00
Tanks spotted00,00
Damage dealt0,00
Capture points00,00
Defense points00,00
Experience0,00
Anzeigen

Tanks (208)

Tank NameMTypeNationTierØ DamageØ XPBattlesVictoriesWN8
M18 Hellcat6967,10498290254,20%1969,20
E 25 71099,29612217653,40%1893,67
TVP T 50/51101977,79623201151,47%1825,79
Char Futur 4 91813,67685196252,60%1820,61
Conqueror Gun Carriage101607,97508188050,64%1565,66
Grille 15102065,53562180049,67%1589,07
T110E4102039,64575167349,19%1597,77
T-100 LT101004,36591162346,52%1175,15
FCM 50 t 81166,71555157146,85%1447,52
Object 268102193,80582125749,88%1653,26
Bat.-Châtillon Bourrasque 81522,99695110153,13%2036,31
Object 140101647,53534108949,22%1345,62
STB-1101739,7952285347,71%1335,03
SU-85B4739,5163580160,05%2816,41
FV1066 Senlac 8747,9660778053,21%1498,22
Bat.-Châtillon 155 5591350,2046877449,87%1488,44
T-5491329,2455673949,39%1431,48
Progetto M40 mod. 65102110,8462970549,36%1761,85
WZ-111 81216,4256870051,43%1495,88
Object 261101349,5854767350,07%1067,43
ELC EVEN 90 8660,5359066151,13%1328,50
SU-263569,0532562657,19%2127,32
IS-4101820,7061862550,24%1448,13
AMX 13 105101202,5754655550,81%1424,79
AMX 13 9091039,1167655248,91%1728,77
Bat.-Châtillon 25 t101888,4061754452,57%1735,00
T-127 3408,8445552458,59%2135,66
AMX 50 B101987,0555450945,58%1516,40
T3091729,3453549949,30%1609,32
KV-26836,8852149455,87%1667,03
Type 6191444,1651548351,76%1424,18
FV380591614,8960945352,32%1968,02
Object 268 Version 4102325,7271744551,91%1773,90
IS-7101994,1166643949,89%1632,56
T26E4 SuperPershing 81199,8762843854,79%1648,51
FV20781269,5358338647,15%1820,36
T-284311,7527637150,94%1007,80
Rhm.-Borsig Waffenträger81693,0260336354,27%2134,31
WZ-111 model 1-491574,7459136152,91%1602,78
T28 Prototype81186,5948134548,41%1225,64
Bat.-Châtillon 12 t8954,4658232052,81%1944,15
STA-181229,8469530251,99%1831,48
Type 586743,9459429655,07%1709,39
ISU-15281355,2968729150,86%1576,67
Object 70491986,1967429150,52%1760,47
Comet7972,7657228253,19%1803,36
LHMTV8842,3153828149,82%1641,01
T25/27775,9737528051,07%1001,91
ST-I91658,5365827349,82%1618,82
Lorraine 155 mle. 5181281,6059827252,57%1760,27
KV-37862,1153226550,94%1082,49
Waffenträger auf Pz. IV91591,0946526446,21%1306,42
Cromwell6895,7271125662,50%2278,13
T-1506542,4536224954,62%852,54
T-50-2 6549,4150224257,44%1802,12
60TP Lewandowskiego102174,5464424148,96%1719,20
LTTB8601,2144023347,64%957,54
Crusader 5.5-in. SP7939,0754422949,34%1547,93
Spähpanzer Ru 2519999,3958021955,25%1772,12
AMX 13 F3 AM6967,6846121849,08%1627,60
11081099,2571321654,17%1352,26
SU-10181536,1869320356,16%1958,58
KV-15390,6130720249,50%722,43
AMX 50 10081581,0471119956,28%2207,17
IS-381157,8668119956,78%1400,23
T-4481105,7665419451,55%1644,43
KV-481007,2064618149,72%1089,38
A46 6567,8163018155,25%2095,72
KV-856832,5454017851,12%1537,99
Škoda T 5091792,7360817350,29%1851,33
AMX 13 105 AM mle. 505428,5720716142,24%745,49
T675315,7121015744,59%510,45
113101538,2150415643,59%1142,82
LTG7702,2042214748,98%1550,31
M8A14177,6217514452,08%311,90
WZ-1317383,0961814250,00%649,07
IS-271084,3773814252,11%1628,03
Sturer Emil7943,2759814250,70%1370,05
T1 Cunningham1131,3626114143,97%693,82
Lorraine 155 mle. 5071007,6944914148,94%1346,57
ARL 446782,8255413951,80%1412,17
Type T-345441,7436713951,80%1215,54
T-50591,0130713850,72%135,62
Churchill III 5639,8774513554,81%1612,68
AMX 50 12091605,5660213443,28%1445,87
T2071259,9482812861,72%2477,28
AE Phase I 91719,8561112844,53%1516,89
VK 100.01 (P)81354,4270912740,94%1520,00
MT-256345,2037412246,72%942,61
Turtle Mk. I 81438,8973612049,17%1472,03
Type 5 Chi-Ri7941,6463211847,46%1591,17
FV3046797,3256511753,85%1517,09
WZ-1328634,5055511447,37%945,73
SU-1006848,5245611354,87%1613,95
T56 GMC3141,5520711052,73%357,97
AMX 50 Foch92029,3368311053,64%2039,74
T-34-17866,3972110955,96%1415,55
VK 30.02 (M)61120,7768810855,56%2665,92
UDES 0381332,8349110650,00%1398,97
Konštrukta T-34/10071152,3760910552,38%2038,66
P.44 Pantera81444,7767210554,29%2235,82
T-463117,5515610244,12%277,80
M4A1 Sherman5620,7346510050,00%1909,78
SU-15271160,696759455,32%1762,34
IS71136,426799350,54%1622,10
T-437821,107539358,06%1524,91
Charioteer8927,734219339,78%766,95
Nashorn6814,366499167,03%1737,78
AMX M4 mle. 4571221,656198857,95%1826,45
Panther II81308,916248850,00%1719,23
SU-100M171029,206098847,73%1436,67
59-166207,645298756,32%458,64
FV4005 Stage II101264,655208547,06%903,42
Type 4 Chi-To6594,025468253,66%1156,58
SU-855576,963967753,25%1457,16
SU-76M4311,122807647,37%835,56
Maus101659,826677353,42%1249,22
P.43 bis6822,074157250,00%1509,74
SU-54726,564427161,97%2136,97
AMX 13 757875,006407170,42%2066,14
Lorraine 39L AM3357,731847051,43%1236,23
HWK 128822,915907050,00%1724,36
Matilda492,241536852,94%124,17
SDP 40 Zadymka5826,593786854,41%1857,73
Pz.Sfl. IVc5737,085756659,09%2158,11
FV4202 81007,227186368,25%1363,83
Churchill I5248,162826267,74%514,00
Panhard AMD 178B6564,585076058,33%1783,37
S-5171103,846235865,52%1409,32
K-91-PT 91729,165985743,86%1595,58
Bishop5591,395085664,29%1702,89
M4A3E8 Sherman6738,424305556,36%1496,73
Prototipo Standard B92117,788715560,00%2208,32
Valentine II 4373,854055540,00%1438,24
Panther71168,436875472,22%2401,04
BDR G1 B5574,565775462,96%1180,72
Super Hellcat 7837,154355236,54%1061,96
T-703430,025775070,00%2523,22
T 55A 91498,496504942,86%1376,16
45TP Habicha71251,286584755,32%1783,39
Universal Carrier 2-pdr2208,762014647,83%840,16
LTP 3388,675014654,35%2631,72
KV-137637,916384548,89%930,80
M5A1 Stuart4218,582744341,86%611,20
BT-7 artillery 3305,122864348,84%1224,90
53TP Markowskiego81616,956554052,50%2232,98
Hirschkäfer111699,835644050,00%988,66
VK 30.01 (H)5906,696433953,85%2901,68
T-262167,552423860,53%903,40
Sturmpanzer II4141,971513751,35%328,53
50TP Tyszkiewicza91757,286463647,22%1644,71
SU-86482,833203638,89%462,40
T3 HMC2173,282383650,00%653,24
Type 2597 Chi-Ha3249,542403545,71%907,53
Birch Gun4286,263593467,65%1252,60
Vz. 44-171299,887003339,39%1787,04
VK 30.01 (P)6904,856173357,58%1879,77
Type 3 Chi-Nu5430,195073271,88%1334,73
Vickers Medium Mk. III3101,441523250,00%217,27
AMX ELC bis578,502983250,00%118,68
Crusader6411,064743148,39%1263,70
AMX 404136,842333161,29%470,89
Leichttraktor155,741243141,94%16,82
AMX 383143,171753036,67%237,67
Sturmpanzer I Bison379,071172755,56%148,63
Sexton II3176,672192751,85%719,98
M53/M559707,586282657,69%583,08
AEC Armoured Car5722,384362650,00%1620,03
AT-12268,582462462,50%1194,53
B14431,094942352,17%1352,77
Vickers Medium Mk. II272,001442277,27%347,50
Pz.Kpfw. 35 (t)2180,953102240,91%844,59
Renault FT 75 BS2152,271152250,00%801,05
Loyd Gun Carriage2171,821672240,91%1252,96
T28 Concept 71249,255202050,00%2094,87
Vickers Medium Mk. I152,68691931,58%16,35
AT 861140,267241947,37%2580,16
T1E6 2100,581491942,11%239,16
BT-22305,944381758,82%1995,07
MS-1160,651191741,18%63,38
Vickers Mk. E Type B279,191101643,75%106,93
SU-182190,381701631,25%1073,52
M3 Lee4377,133571533,33%1489,82
Marder 38T4656,276831573,33%2379,15
Type 1 Chi-He4451,435771457,14%1528,98
Pz.Sfl. IC 4544,575611457,14%2237,28
T-29 3251,642031435,71%763,29
StuG IV 5439,712721457,14%1132,25
Type 97 Chi-Ha3328,095151163,64%1403,27
Panzerjäger I2400,604691040,00%2207,52
AMX 50 Foch (155) 102523,005101060,00%1889,30
Object 777 Version II 92188,33710966,67%2427,73
Renault FT167,17167650,00%219,29
Marder II3490,83650666,67%2134,91
T-34 shielded 5587,40460560,00%1699,14
Hotchkiss H35293,752194100,00%445,29
Jagdpanzer E 100102463,25501450,00%1481,49
T-602361,25357450,00%2315,72
TKS z n.k.m. 20 mm 2360,67539333,33%2392,08
Valiant 5929,0010923100,00%2505,80
Renault NC-311139,00166250,00%688,97
T-34 with L-11 4232,50380250,00%579,61
T-116 3225,50235250,00%867,41
8,8 cm Pak 43 Jagdtiger 8279,50337250,00%147,12
WZ-120-1G FT 81479,50486250,00%1502,89
M4-85 5335,005821100,00%695,86
Convert. Medium Tank T3 3325,004501100,00%987,77
T7 Combat Car 232,0012010,00%0,00

Graphs

WN8

Anzeigen

Clan history