Tech. Sgt. Shane Bolles works on a water filtration machine. U.S. Air Force Tech. Sgt. Shane Bolles, from Joint Task Force - Bravo, works on a water filtration machine in Honduras on Oct. 29, 2008. Service members from the task force are conducting a 10-day operation to filter well water in a community that lost access to potable water as a result of flooding. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 461119-E-GPB98-886.jpg Photo Gallery