For some reason after seeing that pic with the dark-skinned girl and her M4 carbine I couldn't help to think "Tower" for her nickname (also the nickname for that SAW gunner in Half-Life: Opposing Force). I even did a couple of Pimp My Gun graphics of a modified LWRC M6A4 while thinking of her today. lol
The 'couple' tag definition specifies hetero, but that definition is stupid and needs to be changed. There's zero reason not to tag same-sex couples in images like these.