Cyberspace is a battleground as important as the traditional domains of air, land, sea and space, says US Defence Secretary Ash Carter, who visits India next week.
United States Defence Secretary Leon Panetta has demoted a former head of the Africa command on charges of lavish travel and spending.
The United States has put on hold all its military-to-military engagements with Russia, attributing the move to Russia's intrusion into Ukraine.
Though Washington and Pyongyang have no diplomatic ties, the Bush administration plans to protest against North Korea's actions.
The United States believes that an atomic arms race in the Middle East and Asia has the 'direct potential to lead to nuclear war', according to classified US diplomatic cables released by WikiLeaks.
Even as the prime minister's office and the foreign ministry deepen ties with Washington, the defence ministry cold-shoulders the Pentagon, notes Ajai Shukla.
The United States will not accept North Korea as a nuclear power, the White House asserted, as the Pentagon took steps along with its regional allies to thwart off any misadventure from Pyongyang. "The United States will not accept North Korea as a nuclear state, nor will we stand by while it seeks to develop a nuclear-armed missile that can target the United States," White House Press Secretary Jay Carney told reporters on Monday.
Observing that India and Pakistan have a complex history characterised by "animosity, mistrust, and conflict", a top Pentagon official has warned that there is a potential of a nuclear exchange between them if Islamabad continues to support terror groups against the neighbouring country.
The reports were changed by CENTCOM higher ups to adhere to the Obama administration's public line that the US is winning the battle against the terror groups, claim analysts.
There is no move by the United States to begin the process of designating Pakistan as a state sponsor of terrorism, officials said, after the Secretary of State Hillary Clinton informed the Congress that the Haqqani network is being designated as a global terrorist organisation.
There has been no evidence that Pakistan leadership knew of the presence of Osama bin Laden inside their country, a top Pentagon commander has said citing post-raid analysis of the secret operation that killed the most wanted terrorist of the world.
The USS John Paul Jones acted like a dog marking the lamp post, observes Ambassador M K Bhadrakumar.
The rockets uprooted the main door of the C-17 aircraft used by General Martin Dempsey, the chairman of the US Joint Chiefs of Staff, wounding two maintenance officers and also damaging an Apache helicopter gunship parked nearby, the ABC news reported quoting Pentagon officials.
Taliban leader Mullah Mansour was killed in a United States airstrike.
Countries trying to build and operate their own internet system is 'a road to disaster' a top Pentagon official said given that two nations Iran and China are making such an effort.
After personally overseeing the test Kim Jong-un 'said American bastards would be not very happy with this gift sent on the July 4 anniversary'.
Pakistan has an "addiction" of "playing around" with militant groups against India, a top Pentagon official has said. "They have an addiction to playing around with militia groups to achieve certain interests, particularly vis-a-vis India. That gets them in all kinds of trouble," Michael Sheehan, assistant secretary of defence for special operations/low-intensity conflict, told lawmakers at a Congressional hearing.
A United States Navy SEAL commando, involved in the raid that killed Osama bin Laden in Pakistan, has written an inside account of the May 2011 mission, raising hackles in the Pentagon and the Central Investigation Agency.
Sri Lanka on Saturday rejected a top United States military commander's statement that American special forces were deployed in the island nation. There was no American or any other foreign forces stationed in the country, Sri Lankan military spokesman Brig Nihal Hapuarachchi said.
United States Special forces teams are currently stationed in five South Asian countries including India as part of the counter-terrorism co-operation with these nations, a top Pentagon commander has disclosed.
The United States has suspended its military aid to Thailand in the wake of a bloodless coup there, as chief of the US army called his Thai counterpart urging him to return the country to democratic rule.
US warships deployed in the Mediterranean are ready to "strike hard" on the Syrian regime and degrade its capabilities if ordered by President Barack Obama, a top Navy official has said.
Afghanistan and Pakistan remains a number-one area as the launch point for strategic attacks from Al Qaeda terror network, a top Pentagon official said on Wednesday.
Dismissing the recent Pentagon report that the People's Liberation Army has deployed nuclear capable missiles against India as "unfounded" and "contrary to facts", China on Wednesday said the claims were made with "ulterior motives".
A United States university students' project has stumbled upon figures that China's could have 3,000 nuclear warheads, many times larger than the well established estimates of arms-control experts, sounding alarm bells in Pentagon.
The Afghanistan ministers of defence and interior have cancelled their scheduled visit to the United States this week to focus on controlling the spiralling tensions back home in the wake of the burning of Qurans at a US-run military base.
The India trip, the first to the country by Panetta in his capacity as the Defence Secretary, is part of his week-long Asia trip during which he will participate in the Shangri-la Dialogues and travel to Vietnam.
United States President Barack Obama will convene a meeting of the UN Security Council next month on the threat posed by foreign fighters in Syria and Iraq, the White House has said, amidst reports that another American jihadi has died in Syria fighting for Islamic State of Iraq and the Levant.
Pakistan nurtured extremist groups to fight 'proxy irregular' war against India, while its military benefited from presenting New Delhi as a threat, a top Pentagon official told US lawmakers.
The United States Secret Service prostitution scandal has now grown to include a 12th member of the elite security agency, even as the Pentagon has suspended clearances of all implicated military personnel. Rediff.com takes a look at the chain of events.
The United States military is "fully prepared" for any confrontation with Iran over moves to close the strategic Gulf of Hormuz, Defence Secretary Leon Panetta has said, as the White House indicated that the option of diplomatic negotiations was still open for Tehran. "We always continue to make preparations to be prepared for any contingency," Panetta told reporters at a Pentagon news conference. Panetta was asked whether Washington was adjusting American forces.
Two of the soldiers appearing in a shocking video showing Marines urinating on corpses of the Taliban militants have been identified, even as top United States officials, including the White House, strongly deplored the incident.
A shocking video has appeared online showing United States Marines urinating on the corpses of Taliban fighters in Afghanistan, triggering protests from Muslim lobbies and prompting Pentagon to announce that it is investigating the authenticity of the film.
The United States now faces new array of security challenges from across the globe, including the rise of new powers in Asia; behaviour of countries like Iran and North Korea and proliferation of lethal weapons, Defence Secretary Leon Panetta said on Thursday.
The United States is investing in long-term strategic partnership with India, the Pentagon on Thursday said in a new defence strategic document which puts Asia on a bigger priority and identifies China as a security threat.
Pakistan on Thursday said that the United States probe report on the last month's North Atlantic Treaty Organisation air attack that killed 24 Pakistani soldiers is "not based on facts".
The United States probe into the November 26 air attack on Af-Pak border that killed 24 Pakistani soldiers has found that American forces acted in self-defence after being fired upon and there was no intentional effort to target them, the Pentagon said on Thursday.
The United States Army continues to investigate the tragic killing of 16 Afghan civilians in Kandahar, the Pentagon has said but remained unclear as to when the suspected American soldier would be charged.
United States Congress has pushed ahead to freeze 3,640 crore aid to Pakistan until Islamabad comes up with a strategy to fight the spread of improvised explosive devices (IEDs) in the region, a step which is likely to deepen crisis between the two countries.
Defence Minister Manohar Parrikar expects to see progress in India-US defence relations at the speed of a year per month.