In 2018, Jerry Seinfeld visited Israel with his family. They went to a counter-terrorism and security training academy called Caliber 3. The facility is located in the West Bank settlement of Efrat. The camp posted photos of Seinfeld on Facebook. In the photos, Seinfeld is holding a large weapon and posing with a soldier. His family is also in the photos, holding weapons. The camp said they did shooting training, combat displays, Krav Maga, and assault dogs. The post said it was "lots of Zionism." After the photos caused criticism, Caliber 3 removed them. Seinfeld also visited the Ramon Air Force Base in the Negev during the same trip. He was photographed near a fighter jet. Source: The Times of Israel, Newsweek, The Electronic Intifada.

That all tracks.