Endless World War (Troop Suggestions)

What's up guys? So I am developing a new Map and Scenario called "Endless World War". Here are the basics of the map:

-Two Teams:
-New Era Union
-Supreme Federation

-Added Cities:
-Oil Rigs
-Nuclear Missile Silos
-Spacecraft Fields
-Special Aircraft Field

-New Units
-Special Forces (Navy Seals, Spetsnaz, etc.)
-Mega Tank (Very Rare, Very Powerful)
-Space Transport (Aircraft that can transport ground units very long distances, only build-able at Spacecraft Fields)
-Missiles (Nuclear, Long/Short Range, and Anti-Aircraft)
-Hunter (Powerful Helicopter, only build-able at Special Aircraft Fields)

If you have ANY suggestions, let me know here!

1)Stealth Humvee for carrying Marines over land. Capacity: more than submarine, less than naval transport. Maybe 3-6.

2)Fixed Defensive Positions: Fortresses, Bunkers etc with 0 Range, high defense, low to medium attack and bonus against ground units.

3)Taking inspiration from RP and since you have spacecraft in your map; satellites for scouting.

4)Wall-breakers/Wall-fuckers. Cheap. High to medium range. No more than 1 or 2 attack. No more than 1 defense. Low HP. Used for what their name says. Can't make walls only break them.

I planned on using (1), (4), and maybe (2) in my own maps, but yeah. Until HTML5 Map Editor comes out, I'm stuck.
P.S: I beg you, call your Megatank a Baneblade.

Yes
plz baneblades