Elon Musk has claimed that if he turned off his Starlink satellite internet services, the “entire front line” in Ukraine would collapse.

Elon Musk and Polish Foreign Minister Radoslaw Sikorski engaged in a heated exchange over Starlink’s role in Ukraine’s defence. Sikorski claimed Poland funds a significant portion of Ukraine’s access to the satellite network,

Tesla CEO Elon Musk suggested the U.S. exit the North Atlantic Treaty Organization, or NATO. It’s yet another politically divisive issue he’s weighed in on, leaving investors to learn about another thing that could impact the shares of their electric vehicle maker.

Investors abandoned Tesla’s (NASDAQ: TSLA) stock so quickly that the price dropped 34% this year. Based on its current trajectory, it may keep falling. The drop has been blamed on CEO Elon Musk, who has recently been trying to fix the US government as the primary change agent for President Trump.