Don Dittus, left, a mechanical engineer with the U.S. Army Corps of Engineers, Omaha District, Protective Design Center of Expertise, and Anthony Formichella, a mechanical engineer with the Northwest Atlantic Division, look over a form used to collect air pressure test samples while setting up for an pressure demonstration as part of a course being taught at Fort Carson, Colorado, April 16, 2026. Air barriers are used in building construction to reduce the exchange between outdoor and indoor air, improving energy efficiency and safety. (U.S. Army Corps of Engineers photo by Delanie Stafford)
| Date Taken: | 04.16.2026 |
| Date Posted: | 06.01.2026 13:07 |
| Photo ID: | 9718078 |
| VIRIN: | 260416-A-KS317-1001 |
| Resolution: | 3300x2169 |
| Size: | 2.47 MB |
| Location: | US |
| Web Views: | 6 |
| Downloads: | 1 |
This work, District employee set to retire after 43-year career of safeguarding buildings, people [Image 4 of 4], by Delanie Stafford, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.