() Immigration and Customs Enforcement (ICE) operations and arrests continued across the country this week with raids in Florida, New York, Colorado, California, Texas and Washington state.

In a memo obtained exclusively by , there are new warnings about calls to assassinate ICE agents, and the threats are growing on social media. The posts call for the murder of ICE agents and advise detainees to urinate and defecate in agent’s vehicles.

Border czar Tom Homan spoke to about the importance of officer safety, saying that operation secrecy remains critical after missions in Chicago and Aurora, Colorado, were leaked.

“We’ve got many target cities,” Homan said. “We’ve got to keep our officers safe. Bad guys know we’re coming.”

Meanwhile, President Donald Trump designated Mexican cartels as foreign terrorist organizations. U.S. Border Patrol has received new intel this week that cartels have authorized the use of weaponized, explosive drones against law enforcement officials.

ICE agents, however, are pushing ahead, averaging more than 1,000 arrests per day. The agency is aiming for 1,500 daily arrests.

The U.S. military has been leading deportation flights out of the country and fortifying the southern border. The Army, National Guard and the Marines are estimated to be 4,000 strong.

But with nearly 1.5 million undocumented immigrants set to be deported, where will they go?

Trump said tens of thousands of migrants, considered “the worst of the worst,” will be heading to Guantanamo Bay detention camp.

“We have 30,000 beds in Guantanamo to detain the worst criminal illegal aliens threatening the American people,” Trump said. “Some of them are so bad we don’t even trust other countries to hold them because we don’t want them coming back. So we’re going to send them out to Guantanamo.”