WHAT DOES UNDERWATER NUCLEAR TEST 'UMBRELLA' MEAN?

According to the cameramen who filmed the tests, the Wahoo and Umbrella underwater explosions were extra visually stunning than the above-ground tests.Back in 2017, a 4K resolution transfer was crafted for "Desert Hearts" courtesy of Janus Movies and The Criterion Selection. Sadly, it's yet for making its technique to 4K Blu-ray appropriate. Havin