Love You Goodbye (H.E.S)

Kaitlin has always been reserved, she didn't really let anybody in, until he came along. He had her from the day she looked into his eyes, she never felt the connection with anybody else but him, but what happens when they're separated for their two tours, how will they handle the distance? can they withhold their affection for each other?
Maybe they just have to say, 'love you goodbye'.