Jagdtiger 8.8 - Buffed! Review - World of Tanks
Buff dla IS-6 - Analiza Pancerza i Bitwa - World of Tanks - YouTube
Buff dla IS-6 Porównanie pancerza IS-6... - World of Tanks Polska | Facebook
World of Tanks - Type 59 and T26E4 SuperPershing - new buff | MMOWG.net
Massively Multiplayer Online WarGames - WoT news - WoWs news
World of Tanks 1.2 | IS-6 Buff, First Match - YouTube
IS6 Buff/Nerf? - Heavy Tanks - World of Tanks official forum
Guide: How to IS-6 (June 2016) - Player Guides and Information - World of Tanks Blitz official forum
OVERLORD'S BLOG: Object 252 or IS-6 in Screenshots
IS-6 - Review - World of Tanks - Is it worth it?
Pref-MM tank buffs - tank by tank breakdown, are the buffs good or not enough? - Gameplay - World of Tanks official forum
Update 6.1 | World of Tanks Blitz
WoT: Further PMM Tank Changes – Status Report
IS-6 needs a pen buff - Heavy Tanks - World of Tanks official forum - Page 6
OVERLORD'S BLOG: Object 252 or IS-6 in Screenshots
Nieuwshub voor World of Tanks Blitz – Update 6.1
9.13: Buff pancíře dostane i IS-6 - Novinky - Excalibur.cz
T-34-3 - Buffed! Review - World of Tanks
IS-6 - was the buff enough? - YouTube
WoT 9.20: Chinese Mediums – Status Report
9.13 páncélzat változások: IS-6 és KV-5
