i think adding fast roping boeing chinook bell osprey (v-22) c 130 a -10 warthog humvv mrap av-8 harier h-35 vtol bradly apc m4a3 m16a3 m32 grenade launcher with more than just grenade ammo a msr m24 and better sniper scopes the use of bi pods a sniper will never take 1k shot free hand and holding your breath dosnt help at that distance a scar xm8 a mg3 if you add a c 130 let us parachute hunters atvs and stuff out of it