ManTech Awarded Two IDIQ Contracts Totaling $7.2 Billion to Support U.S. Army INSCOM's Growing Need for Global Intelligence Support Services

FAIRFAX, Va., April 28, 2015 (GLOBE NEWSWIRE) -- The U.S. Army Intelligence and Security Command (U.S. Army INSCOM) has awarded ManTech International Corporation MANT one of its 11 indefinite delivery, indefinite quantity (IDIQ) contracts to provide global intelligence support services (GISS). This multiple award IDIQ contract has a base year, with 4 option years and a potential value of $5 billion. ManTech was also on a team that won one of the restricted small business IDIQs, which has a potential value of $2.2 billion.

INSCOM executes mission command of operational intelligence forces; conducts worldwide multi-discipline and all-source intelligence operations; and delivers advanced skills training, linguist support, specialized quick reaction capabilities, and intelligence-related logistics, contracting, and communications in support of Army, Joint, and Coalition commands and the National Intelligence Community.

This important award gives ManTech the opportunity to provide advanced cyber operations, full-spectrum information operations and intelligence, as well as field logistics, forensics, and other mission-support and sustainment services that further U.S. national security objectives globally.

"ManTech is making great advances in cyber security, intelligence, and global threat response," said L. William Varner, president of ManTech's Mission Cyber & Intelligence Solutions Group. "We look forward to supporting U.S. Army INSCOM's mission on a global scale."

About ManTech International Corporation

ManTech is a leading provider of innovative technologies and solutions for mission-critical national security programs for the intelligence community; the Departments of Defense, State, Homeland Security, Energy, Veterans Affairs, and Justice, including the Federal Bureau of Investigation; the health and space communities; and other U.S. federal government customers. We provide support to critical national security programs for approximately 50 federal agencies through approximately 1,100 current contracts. ManTech's expertise includes cyber security; command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR) solutions and services; information technology (IT) modernization and sustainment; intelligence/counter-intelligence solutions and support; systems engineering; healthcare analytics and IT; global logistics support; test and evaluation; and environmental, range, and sustainability services. ManTech supports major national missions, such as military readiness and wellness, terrorist threat detection, information security and border protection. Additional information on ManTech can be found at www.mantech.com.

Forward-Looking Information

Statements and assumptions made in this press release, which do not address historical facts, constitute "forward-looking" statements that ManTech believes to be within the definition in the Private Securities Litigation Reform Act of 1995 and involve risks and uncertainties, many of which are outside of our control. These forward-looking statements are inherently subject to risks and uncertainties, and actual results and outcomes may differ materially from the results and outcomes we anticipate. Factors that could cause actual results to differ materially from the results we anticipate include, but are not limited to, the following: failure to obtain option awards, task orders, or funding under contracts; failure to realize the full amount of our backlog; renegotiation, modification, or termination of our contracts; or failure to perform in conformity with contract terms or our expectations. These and other risk factors are more fully discussed in the section entitled "Risk Factors" in ManTech's Annual Report on Form 10-K, and, from time to time, in ManTech's other filings with the Securities and Exchange Commission.

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