Caption:

Pat Antkowiak, sector vice president and general manager of Northrop Grumman's Advanced Concepts and Technologies Division, welcomes representatives of various U.S. defense product and services firms to the company's AMDR Supplier Industry Day.

News Release:

Photo Release -- Nearly 100 U.S. Defense Firms Participate in 'AMDR Industry Day' Hosted by Northrop Grumman (Issued on 2013-02-13 at 10:30 Eastern)

Company Logo:

[ Preview Logo ]