The Defense Department has famously never been audited, despite receiving hundreds of billions of dollars annually and having more than $2 trillion in assets.
A Pentagon spokesperson said the larger number comes from counting troops on temporary assignment, who were not previously included in the total. The change is intended to improve "transparency."
Gay and lesbian troops have been able to serve openly in the U.S. military since 2011; transgender service members were allowed to do the same in 2016.
The Pentagon says the bombing Wednesday occurred near a U.S. base outside Kandahar. It was not immediately clear how many people were wounded in the attack, which was quickly claimed by the Taliban.
In the past week, China has pressed its territorial claims in the South and East China seas, opening a cinema on a disputed island and intercepting a U.S. surveillance plane in an "unsafe" encounter.
Thousands of foreign nationals with critical skills have served in the U.S. military in exchange for citizenship. The Trump administration is considering ending the program.
The renowned Russian cybersecurity firm's anti-virus software is used by millions of Americans. Congress does not want military service members to be among them.
It's not immediately clear how the decision will impact force levels. Defense Secretary Mattis was blunt when he spoke to Congress Tuesday: "We are not winning in Afghanistan right now."
The Pentagon has released its report on an airstrike in Mosul that left at least 105 civilians dead, saying ISIS had put explosives in the building that was hit.