An unknown number of troops are suffering from mysterious neurological issues that researchers suspect could be linked to blasts caused by their own weapons.

On 7 acres in Brandywine, Maryland, former U.S. Army Special Forces counterintelligence agent Peter Scott is farming to help food-insecure veterans in the D.C. region.

American airstrikes targeted Houthi facilities in Yemen on Saturday night, a U.S. defense official confirmed to ABC News.

South Korea says the U.S. has flown a long-range bomber in a trilateral drill with South Korea and Japan in response to North Korea’s recent test-firing of a new intercontinental ballistic missile designed to strike the U.S. mainland

U.S. Central Command says the U.S. military has struck a number of Islamic State group camps in central Syria, killing as many as 35 militants

A person of interest has been taken into custody in connection to a suspected homicide involving a soldier on an Army base, officials announced Thursday.

Two U.S. service members were injured overnight in a raid in Iraq that targeted top ISIS leaders and killed "multiple" ISIS operatives, the Pentagon said Tuesday.

The Navy on Sunday declared two aviators dead after their jet crashed in northeast Washington on Oct. 15.

The U.S. military struck weapons storage facilities in Houthi-controlled Yemen, a U.S. official told ABC News.

Civil rights activists and Air Force airmen lauded him during the ceremony.

More than 13,000 service members were kicked out under the policy between 1994 and 2011.

Former President Donald Trump says troops should be used to go after "radical left lunatics" to handle any Election Day chaos. Can he do that legally?

A United States Army soldier has been sentenced to 14 years in prison after he allegedly attempted to assist ISIS in conducting a deadly ambush on U.S. troops.

U.S. and Iraq announce end of anti-ISIS coalition troop presence in Iraq could mean significant troop reduction in Iraq.

NATO troops, vessels and aircraft took to the frigid North Atlantic Ocean last month to sharpen their skills for a potential future war at sea.

Cadet 4th Class Avery Koonce was found unconscious in her dorm Wednesday night at the Colorado institution, the U.S. Air Force Academy said.

Ten people were arrested in connection with Monday's attack on two U.S. Marines in Izmir, Turkey. U.S. service members are restricted to their vessels at the port.

Seven U.S. personnel injured in Iraq raid that killed 15 ISIS members, officials said.

Travis King, the U.S. Army soldier who ran across the border from South Korea to North Korea last year, will plead guilty to desertion, his attorney said.

New drone attack on U.S. base in Syria could be the latest sign that Iranian-backed militias have resumed their attacks on U.S. bases in Iraq and Syria.

The military is taking new steps to reduce the chances of traumatic brain injury in troops nine months after an Army Reservist went on a shooting rampage.

A "post-attack damage assessment" was being conducted, a spokesperson said.

The U.S. military conducted a defensive airstrike south of Baghdad, Iraq, on Tuesday, according to two U.S. officials.

A sailor tried to access President Joe Biden's restricted medical records in February, the Navy revealed Tuesday.

Best friends U.S. Marine Corps Sgt. Isaac Weissend and Marine Corps veteran Dalton Stone were reunited with the military dogs they handled in service, overseas.

U.S. moves USS Wasp and Marines to Eastern Mediterranean as tensions continue to rise between Israel and Hezbollah

Several U.S. military bases across Europe are now operating under a heightened state of alert, ABC News has confirmed.

Lawmakers questioned Pentagon officials about the aircraft's safety record.

The suit names Boeing, Rolls Royce and Bell, the companies that make the Osprey.

The president attended a ceremony at the Normandy American Cemetery.

A group of 68 World War II veterans have returned to Normandy in France to commemorate the 80th anniversary of D-Day.

A military aircraft has crashed off of the airfield at the Albuquerque International Sunport, the primary international airport in New Mexico, officials said.

The U.S. military's temporary pier will be moved from Gaza for repairs that could last a week.

Pentagon report to show significant drop in unwanted sexual contact in military and a drop in number of reports filed last year.

An Air Force instructor pilot has died after the ejection seat on his aircraft activated while the plane was operating on the ground, officials said.

A U.S. intelligence community report concluded it was 'very unlikely' a foreign adversary was the cause.

U.S. Central Command acknowledged that one year ago Friday, it mistakenly struck a civilian in a strike in Syria, not the al-Qaeda leader it was looking for.

Col. Ralph Puckett Jr.'s cremated remains lay in honor at the U.S. Capitol on Monday -- joining the rare company of the country's most distinguished citizens.

The Starr County Sheriff declined to release records from the March National Guard chopper crash, citing an ongoing investigation into whether criminality was involved.

The United States and Niger are discussing plans to withdraw American troops from the West African nation, ending more than a decade of military presence there.