Submarine Games

Crazy Ivan* anyone? Another Submarine story from my buddy, Bob Bishop**… It was mid-September, 1970. Our submarine, the USS Finback, had been commissioned way back in February, but we were still doing a number of exercises and independent operations to get additional sea time under our belt. On this particular exercise, we were to provide “services” to anti-submarine warfare (ASW) configured Navy patrol aircraft, to give them an idea of how to use their ASW gear and try to find a real live nuclear submarine. This exercise was to involve every ASW patrol plane on the US east coast, NATO members in western Europe, and one reserve squadron from Chicago (don’t ask me why there is an ASW squadron in Chicago).

In the Atlantic Ocean, that meant a complex organizational challenge for a lot of people. For each exercise, using radar and radio communications, we would vector a Navy Lockheed P-2 Neptune or P-3 Orion aircraft on top of our location so they could mark where we were. We would then submerge and maneuver. If they didn’t find us in 50 minutes (marking our location by dropping a transmitting sonar buoy), we would broach or surface, show them where we were, and they would then clear the area for the next plane to arrive at the top of the hour. We did this for 18-20 hours a day most days, for 4½ weeks.

During the exercise, we also did occasional helo transfers of a CO/XO from an aircraft squadron to our ship, so they could get a sense of what it was like to be on a submarine and how we operated during these exercises. I particularly remember one squadron XO, a Commander (I was a lowly Lieutenant, but was pretty comfortable with what I knew and no longer frightened by a senior officer), who came in the Control Room after midnight one night. I was the Officer of the Deck (OOD) – the officer on duty responsible for driving the ship, responding to emergencies and so on, unless the Commanding Officer came on deck to relieve me. I had the 0000 to 0600 watch and we were in the middle of conducting the ASW exercises.

We talked over a number of things he was curious about, and he watched as I/we went through a couple of the exercise cycles. Chatting after the third one, he observed “I think I understand your plan. You alternate going to port or starboard as soon as you submerge.” I responded, “Well, not actually”, and we walked over to the chart table. A piece of paper was taped on top of the glass top of the chart table. A mechanical device under the glass receives inputs of the ship’s speed and direction and moves a little light accordingly. Every minute the quartermaster puts a pencil dot where the “bug” (the light) was. As a result, you could see where the ship had been.

I quickly explained how “the bug” worked and showed him where we started the last run and where we ended up 50 minutes later. I then explained that the Captain gave the OOD the latitude to do whatever he wanted, so I decided to spell the Helmsman’s (the person actually steering the ship) name in cursive each watch. I think the letter I was on for that particular run was a “b.” The Lt Commander looked at me, aghast. “You mean, you don’t have a pattern, a routine?” “Nope,” I said, “It all depends on when I am on watch and who the Helmsman is. Although sometimes I use the name of the Stern Planesman or the Diving Officer.”

He walked quietly away, mumbling to himself.

During the 4 1/2 weeks of the exercise, not a single plane ever found us, even though they knew where we started each time. A discussion about the capabilities of ASW aircraft is a subject for another day, but I’ll leave it at this – ASW aircraft (including helicopters) vs. a US Navy nuclear submarine? Bet on the submarine, every time.

Addendum:

– * Crazy Ivan references a maneuver sometimes performed by Russian submarines, and made famous in the movie. The Hunt For Red October.

⁃ ** My friend Bob Bishop graduated from the United States Naval Academy in 1964 and had several tours on Nuclear Submarines during the Cold War. At the time, Admiral Hyman G. Rickover, the founder of the modern nuclear Navy, personally interviewed and approved or denied every prospective officer being considered for a nuclear ship. The selection rate was not very high.

– This story is pretty much all Bob’s. All I did was add some editing assistance and publish it.

⁃ The USS Finback (SSN-670) was a nuclear-powered fast attack submarine. Bob was a “plankowner” – a member of the initial crew. He was the third officer to report on board.

⁃ You can read another of Bob’s submarine adventures here. It’s a compelling Cold War story. The movie, The Hunt for Red October, is child’s play, compared to what these sailors did on a daily basis. …The Comms Officer ran in and handed the CO the decoded message. The CO read the message, took the lanyard from his neck, unlocked the firing key cabinet, and reached in for the firing key. We were about to […] Continue at: https://mnhallblog.wordpress.com/2021/06/23/we-knew-we-were-at-war/