Department of Defense

President Donald Trump tweeted Monday that he had terminated Secretary of Defense Mark Esper and replaced him with Christopher Miller, the current counterterrorism head.

Defense Secretary Mark Esper has prepared a letter of resignation, according to three current defense officials.

The Department of Defense shared the preliminary results of “Operation Blood Rain,” which aims to see if blood supplies can be air dropped into war zones.

US service members are seeing a spike in coronavirus cases, according to the latest numbers from the Department of Defense. The Assistant Defense Secretary for Health Affairs, Dr. Jonathan Woodson, said COVID-19 spikes in the military are mirroring the spikes seen among civilians in Florida, Texas, and parts of California. Military COVID-19 cases rose in June, with troops seeing a…

The Pentagon officially declassified three videos on Monday showing “unidentified aerial phenomena.”

In response to the global coronavirus pandemic, the Pentagon is imposing new travel restrictions on employees, including service members and their families, NBC News reports.

The branch of the U.S. military that oversees information technology and communications has suffered a potential breach of service members’ personal information, NBC News reported.

US Defense Secretary Mark Esper says he is looking to NATO allies for more help countering the Islamic State extremist group in Iraq and in bolstering U.S. defense efforts in the Middle East

Amazon is seeking to depose President Donald Trump, Defense Secretary Mark Esper and former Defense Secretary James Mattis over a $10 billion Pentagon cloud contract awarded to Microsoft.

Defense Secretary Mark Esper on Sunday fired the Navy’s top official, ending a stunning clash between President Donald Trump and top military leadership over the fate of a SEAL accused of war crimes in Iraq. Esper said he had lost confidence in Navy Secretary Richard Spencer and alleged that Spencer proposed a deal with the White House behind his back...

A former White House official said Thursday that President Donald Trump’s top European envoy was sent on a “domestic political errand” seeking investigations of Democrats, stunning testimony that dismantled a main line of the president’s defense in the impeachment inquiry. In a riveting appearance on Capitol Hill, Fiona Hill also implored Republican lawmakers — and implicitly Trump himself — to...

When questioned about the potential for conflict of interest with children of government officials, former White House adviser Fiona Hill stated that “any family member of any member of the U.S. government, Congress or the Senate is open to all kinds of questions about optics.”

At least 60% of U.S. Superfund sites are in areas vulnerable to flooding or other worsening disasters of climate change, and the Trump administration’s reluctance to directly acknowledge global warming is deterring efforts to safeguard them, a congressional watchdog agency says. In a report being released Monday, the Government Accountability Office called on Environmental Protection Agency Administrator Andrew Wheeler to...

Venice is experiencing continuous high tide levels this week, which is jeopardizing many of the city’s iconic treasures.

U.S. Defense Secretary Mark Esper said Friday he was certain that the awarding of a $10 billion cloud-computing contract to Microsoft instead of Amazon was done fairly. The Pentagon awarded the contract to Microsoft in late October, and Amazon said there was “unmistakable bias” on the government’s part and it intended to challenge the decision in court. Esper recused himself...

Even though the Immigration and Customs Enforcement Agency has policies in place that can protect immigrant US veterans from deportation, NBC Bay Area’s Investigative Unit has learned that ICE officials have not regularly followed their own rules and failed to keep adequate records on veterans who are not citizens.

A U.S. Navy sailor died early Saturday morning after falling from an aircraft elevator aboard USS Nimitz (CVN 68), which was in port at the Naval Air Station North Island in Coronado.

A federal judge has blocked the Trump administration’s move to vastly extend authority of immigration officers to deport people without allowing them to appear before judges, the third legal setback for its immigration agenda in one day. The policy, which was announced in July but hasn’t yet been enforced, would allow fast-track deportations to apply to anyone in the country...