Husband reveals but in the most normal way ever: Mav forgets his lunch home twice, and Tom drops by because he can't have a starving husband, even less for such an important mission. The first time he's wearing civvies and the daggers are far away to not notice him at all, the second one Ice is still in full uniform when he strolls in the cafeteria, drops Mav's lunch on the table, kisses his lips and "I'm not your errand boy, next time you forgot your lunch it's on you" to which Mav smiles dopey "whatever you say, Iceman. Eat with me?". How could Tom say no?

All around them, nobody moves because the Commander of the fucking Pacific Fleet is sharing a sandwich with their captain. And they kissed.