Activist investor Bill Ackman opposes Raytheon-United Technologies merger
Ackman cited the volatility of the Pentagon's annual budget as a top concern over the tie-up.
US to lodge formal complaint after Russian warship nearly collides with an American warship
Russian warship nearly collides with US ship
US accuses Russian ship of 'unsafe' maneuvers
U.S. tensions with Russia on the high seas
Ex-Navy SEAL uses extreme sports as a therapy tool
Ex-Navy SEAL turns to extreme sports for therapy
Trump administration's mounting pressure on Iran
Concerns over the Iran threat
The potential military threats from Iran and China
National security concerns about Iran, China
Army of attorneys general say veterans deserve to have their student loans extinguished
Three attorneys generals explain why America's heroes are the most deserving group to receive debt relief.
Attorneys general urge Education Secretary to forgive disabled veterans' student loan debt
Helping America's heroes
Mike Pompeo: China stole US secrets and made its military lethal
America was late to the game and is now paying the price, said Sec. Pompeo exclusively to FOX Business.
China's military has strength to replace US as world's superpower: Gen. Keane
China's military is growing and developing technology to challenge the U.S.
The Trump defense buildup is essential to dig us out of the hole we've been in for 8-10 years: Gen. Jack Keane
Gen. Jack Keane (Ret.) on defense spending
The strong economy provides a significant impact on national security: Gen. Jack Keane
U.S. tensions with Iran
What we can learn about being on a team from our fallen heroes
On Memorial Day, when we honor those men and women who made the ultimate sacrifice for this country, here is something we can learn from them.
China’s growth has been good for Asia: Singapore defense minister
Singapore defense minister on the U.S.-China trade dilemma
Military 'Widow's Tax' under fire on Capitol Hill
By law, some benefits the surviving spouse of a military member is entitled to are reduced, or outright eliminated.
Memorial Day deal for veterans in June: Free dental service
On Saturday, June 8 more than 450 Aspen Dental offices in 37 states will be open for one reason: to exclusively provide our nation’s veterans with free dental care.
Pentagon weighing request to send 5,000 more troops to Middle East
The U.S. Department of Defense is considering requesting to send an additional 5,000 troops to the Middle East amid the standoff with Iran.
Democrats should focus on infrastructure, not impeachment: Patrice Lee Onwuka
Will Democrats work with Trump on infrastructure?
Pentagon weighing request to send 5,000 troops to Middle East
U.S.-Iran tensions