While serving in a combat zone, certain combat pay is not taxable. (efile.com)
I'm a pretty blessed individual who has spent time in combat zones in the middle east & I try not to take the simple things for granted. (privateherpesdating.com)
For students who started classes before they were called up for active duty, time spent in a combat zone, even if not under direct fire, disrupted academic progress. (sciencemag.org)