Available military assets: I am only listing units that can be of some use in a K-Scale Battle. (No SSC only troops, K-9's, etc.)
Mammoth Apostate
2 T-100 AK-Tank platoon
1 'Elite' Tracked AK-Mortar platoon
2 ALSV Patrol Groups
1 M270 Multiple Launch Rocket System
2 T-95 AK-Artillery Batteries
1 Resupply platoon
6 Anti Kaiju brigades
1 'Elite' Motorcycle Club Militia "EMS Roadhogs" (only included because of increased survival odds) May count as infantry if you choose to dismount bikes
3 AH-1 SuperCobra's
6 (5 available if you intended to airlift Mammoth) Jump Hawks with Cargo pallets - may mount 4 infantry (inside heli) & still carry cargo pallet
Each Jump hawk cargo pallet may carry a single Mechanized unit (tank, mortar, artillery, ASLV, resupply or M270)
So choices will have to be made...
plans must declare ammo selection or I -will- make worse choice for you