Lyric discussion by wild flower 

Cover art for Easily lyrics by Red Hot Chili Peppers

i agree it's about war but if you take the verse Easily let’s get carried away Easily let’s get married today apart from other lyrics it may sound like an offer to a girl that he love sso much that he can do crazy things with. or road trippin' with her. justa thought

A lot of times, before going off to war, people will get married/elope. Sometimes because "If I don't come back, I want to die knowing you were mine." and sometimes because they feel like having a spouse to come back to will make them more likely to survive.