Create Navy invasion Group

I am suggesting a creating a new ship that can land a new Navy unit called Marine corps unit it will be a large formation of troops aka heavy armor V combine with heavy Tanks and Navy Attack Helicopters with seal units and Special forces maybe add Navy fighters. also give seal units and special forces the ability to destroy land forces and attack military bases and corps. the Marine Corp unit will be created separate but can be loaded on to the new ships. the unit size will no more then 2000 weapons strong up to two units per ship can be loaded with the max invasion Group size being 10 new ships in total plus Navy defenses.the group can include both aircraft carrier and helicopter carrier and maybe with cruise missile ships or guided missile ships. invasion group be no more then 50 ships strong 10 new ships 2 carriers of choice . I know it's a lot of coding but we need the ability to act quickly plus if our military transports are out of range we can