Film inspiration- Wake Me Up When September Ends (Green Day) Music Video (6:00 until end)

Though I'm not doing a music video for my work, this music video was where I got my initial idea for the plot from. It's not exactly what will happen in my short film, but I like the emotion shown by both characters and it is where I got the army and couple plot from. It is similar in the sense that my film will only have music playing all the way through, without speech, and I would like to use the ending of this, where the female ends with one sentence of speech and have something similar happen in mine. I like the dark colours used throughout also. 

The most relevant part that made me come up with my idea is from 6:00 until the end