Possible that climate change is used as a cover for covert weather modification warfare?

They have been doing this since the 1960s.

"Operation Popeye was a highly classified operation run by the US military from 1967-1972. The purpose was to prolong the monsoon in Southeast Asia. The overwhelming precipitation successfully disrupted the tactical logistics of the Vietnamese army. Operation Popeye is believed as the first successful practice of weather modification technology in warfare."