You are forgetting the Obama Surge. Vietnam. Allowing Gaza to entrench. Libya resulted in a failed state and about 50% of the migrant crisis. The surge extended the war to Trump/Biden. Vietnam? 50,000 servicemen killed, countless civilians, for nothing.Without going into specific laws.....
While it is true that the Democrats were involved in Kosovo and Libya, and some low key interventions via drone strikes etc in other places, the Republicans have undoubtedly been more hawkish and war prone to invasions, regime changes and long lasting, expensive and serious war often in violation of international law and possibly US domestic law.
To say they are just as bad as each other is just false equivalence.
And the military budget is a bipartisan approved thing. That always passes. With increases. It's just that the GOP crows about it because their base likes it. The Dems do it all on the sly if they can, or with "great regret".
But they still do it.
And btw. It was GOP presidents that also ended Afghanistan, Vietnam, pulled troops for Beirut, and GOP politicians that call for non intervention policy.
Mostly window dressing for a smaller contingent of voters within the party. But it's there.