So in their universe, the Squadron Supreme was basically a super hero task force that worked with/for the US Government. So let's match them up with a 616 marvel team lead by Steve Rogers and comprised by heroes who all have ties to US Armed Forces

Hyperion
Nighthawk
Princess Zarda
Dr. Spectrum
Skrullian Master
Amphibian
Nuke

Vs

Captain America
Blue Marvel
Red Hulk
War Machine
Venom (Flash)
Ms. Marvel
Winter Soldier
Moon Knight

Fight in Washington DC

Who wins?