SWAT: Elite Force is a massive overhaul of SWAT 4: The Stetchkov Syndicate, making it into a more realistic tactical police simulator.
So far, there have been nine unique pieces of equipment added to v7, including the SCAR-H, pictured. Additionally, lightsticks almost never fall through the floor anymore.
Suspect AI is improved. If a suspect is not watched and there is no nearby weapon, they may try to run away or simply cower and become uncompliant, as the suspect is doing in the lower right. The amount of time it takes for them to become uncompliant is random. Additionally, if a weapon is left behind, they may try to grab it and shoot the player, but this is vanilla TSS behavior - I simply improved it.