Tents and Shelters have been around since Man first ventured outside his cave.  IMS has all the current Alaska Shelter, MGPTS, TEMPER, Mod/ Frame Tent, SICPS/ MCPS tents and shelters used by the Military and NGOs and everything in the GP Small, Medium and Large range back through the 1940s, in addition to WWI Bell Tents and wall-tent styles dating back to the US Civil War.