Crannogman
04-15-15, 12:40 PM
I just completed a surprisingly rewarding patrol in the Marshalls-Gilberts in early 1943. I figured command was trying to kick me into a backwater for almost losing a brand new sub on my last patrol.
Turns out it was a bonanza; while touring the atolls, I encountered and sank almost a dozen 5000-ton freighters, in addition to an equal number of smaller ships crusing the seas or lying at anchor in the various lagoons. This was with 1.5, RSRDC, OTC, and NMMO (airbases); it helped that there was basically no air cover in the area, though most of my attacks took place at night and/or in rain.
I found it interesting that the different atolls' coral reefs were modeled differently.
At Kwajalein and Maloelap, anti-torpedo/submarine nets encircled the lagoons completely (near as I could tell). At first I thought to approach these surfaced and try to slide my whole boat over, or else fire my torpedoes across the top; unfortunately, the areas closest to the ships tended to be covered by shore batteries. Further investigation revealed that some of the nets had taken "shortcuts" over small channels of deep water, and I was able to get under them at 200ft; this was easy at Kwajalein, but Maloelap's was not far off the shelf and required some bottom-hugging.
At Jaluit, the lagoon was ringed by land maybe 100y wide and 50ft high. There were a couple low places it seemed that I might slide across, but might just-as-easy be grounded and lost. Fortunately, the ships inside (I guess they were built there) were close enough that I could see their mastheads above the dunes and shell them effectively.
I made a fruitless excursion to Truk as well, whose lagoon had been much more attentively modelled, with nice shoals & shoals and a few channels; however, the active subchasers and aircraft made it seem hardly worth the bother, especially with such an unprotected bounty so much more convenient to home.
Turns out it was a bonanza; while touring the atolls, I encountered and sank almost a dozen 5000-ton freighters, in addition to an equal number of smaller ships crusing the seas or lying at anchor in the various lagoons. This was with 1.5, RSRDC, OTC, and NMMO (airbases); it helped that there was basically no air cover in the area, though most of my attacks took place at night and/or in rain.
I found it interesting that the different atolls' coral reefs were modeled differently.
At Kwajalein and Maloelap, anti-torpedo/submarine nets encircled the lagoons completely (near as I could tell). At first I thought to approach these surfaced and try to slide my whole boat over, or else fire my torpedoes across the top; unfortunately, the areas closest to the ships tended to be covered by shore batteries. Further investigation revealed that some of the nets had taken "shortcuts" over small channels of deep water, and I was able to get under them at 200ft; this was easy at Kwajalein, but Maloelap's was not far off the shelf and required some bottom-hugging.
At Jaluit, the lagoon was ringed by land maybe 100y wide and 50ft high. There were a couple low places it seemed that I might slide across, but might just-as-easy be grounded and lost. Fortunately, the ships inside (I guess they were built there) were close enough that I could see their mastheads above the dunes and shell them effectively.
I made a fruitless excursion to Truk as well, whose lagoon had been much more attentively modelled, with nice shoals & shoals and a few channels; however, the active subchasers and aircraft made it seem hardly worth the bother, especially with such an unprotected bounty so much more convenient to home.