Pentagon Steps Defense Secretary Jim Mattis welcomes Indian National Security Advisor Ajit Doval for a meeting at the Pentagon, March 24, 2017. DoD photo by Army Sgt. Amber I. Smith SHARE IMAGE: Download Image: Full Size (0.65 MB) Tags: JIm Mattis, Asia-Pacific Rebalance , SecDef Photo By: Amber I. Smith VIRIN: 170324-D-SV709-020Z.JPG Photo Gallery