Operator Greetings. Welcome to the Leidos' Fourth Quarter 2020 Earnings Call. [Operator Instructions] At this time, I'll turn the conference over to Peter Berl, Senior Vice President, Investor Relations. Mr. Berl, you may begin. Peter M. Berl -- Senior Vice President of Investor Relations Thank you, Rob and good morning, everyone. I'd like to welcome you to our fourth quarter 2020 earnings conference call. Joining me today are Roger Krone, our Chairman and CEO; Jim Reagan, our Chief Financial Officer and other members of the Leidos management team. Today, we will discuss our results for the ...