Master Sgt. John Blackburn uses a spectrum analyzer to ensure each vehicle in a convoy is ready to roll outside the wire. Blackburn is filling a joint source solution tasking as an electronic warfare officer attached to the Army's 142nd Combat Sustainment Support Battalion. He is deployed from Tyndall Air Force Base, Fla.
| Date Taken: | 11.13.2008 |
| Date Posted: | 12.12.2011 17:13 |
| Photo ID: | 132727 |
| VIRIN: | 081113-F-2301P-038 |
| Resolution: | 3216x2136 |
| Size: | 1.89 MB |
| Location: | ALI BASE, IQ |
| Web Views: | 83 |
| Downloads: | 10 |
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