Scientists blame increasingly common extreme weather events, such as the rains in UAE and Oman, on human-led global warming
Last year, the United States carried out at least 456 air strikes in Afghanistan that were not documented in a US Air Force database, the website reported. The air strikes were conducted by US Army helicopters and drones.
The incomplete data could go back to October 2001, according to the Military Times, which describes itself as an independent news organisation.
The Pentagon and Army did not immediately respond to requests for comment.