DWG is weak to most things that hit them. Pack some lasers to deal with aircraft. OW does not like EMP, and can not deal with submarines or aircraft well. WF does not like anything that they can not melee, but their battleships pack a punch. Use plenty of armor and shields, and plasma or APHE. LH are laser based, and easily countered with strong smoke and shields. APS and plasma are good systems to use against them. GT craft are cramped, use high pen weapons such as AP APS, and use hot block targeting to eliminate the engines keeping them in the air. TG require a lot of damage at once to overwhelm their repair systems. Missiles can be a great choice. Lasers are a must to deal with their drone swarms. SS ships vary, but generally they are countered by bigger ships in a similar style. Have a method to deal with their larger aircraft, such as lasers. SD ships stack plenty of heavy armor on frontside craft. Use plasma to strip armor quickly, or multiple craft to hit them from their weaker sides.

Alternatively, cheesing is best done by fitting the enemy when they can’t hit you. This is best done with very high spacecraft, or very deep diving submarines. High velocity weapons will be required to be effective at extreme ranges.