Blitzkrieg Mod (1.00)

Sourav20 is here with his first mod BLITZKRIEG Mod, changes include the British 6th Airborne, Americans have slit trenches, not to much to say about this but it fixes up everything that was originally left out!
Blitzkrieg_Mod v1.0, hi everyone this is my first mod.changes:add british 6th airborne rgd.now british can call paratroopar unit anyware on battlefield,add gliderborne sniper to glider,add m1 57mm AT gun to Tettruck glider,add one man HMG squad to S