Bit confusing at times, but well worth watching

I've watched BB three times now, and enjoyed it a little more with each successive viewing.
I'm not familiar with Navy/Air force jargon, and so was initially confused as to what was creating the various accidents. Birds at the beginning, hangover for the second (Stewie; did he die? Why wasn't there a funeral service??), Wilbur's eyesight for the third??)..
Some of the terminology and acronyms also confused me. But the theme is an important one, and was handled tastefully. Lead actors also very good. Watch it if you get the chance.