Soldiers from the 82nd Airborne Division wear their M-17A1 protective masks while conducting training during Operation Desert Shield. Several M-551 Sheridan light tanks are in the background. Soldiers from the 82nd Airborne Division wear their M-17A1 protective masks while conducting training during Operation Desert Shield. Several M-551 Sheridan light tanks are in the background. SHARE IMAGE: Download Image: Full Size (4.17 MB) Tags: Photo Essays Photo By: VIRIN: 371150-S-ZPG35-707.jpg Photo Gallery