Now, the
Deutsche Marine effectively has to
special order new parts for every major repair, which has proven to be an expensive and time consuming process. At the same time, the consortium of German ship builders responsible for the submarines have had only a limited chance to develop their own experience with the type and shore up adequate supply chains and skilled labor forces, leading to further delays and persistent problems.
When
U-35, Germany’s fifth Type 212A, joined the country’s navy in 2015, a problem with its main screw created so much noise that it was impossible for the submarine to operate effectively, according to report by
Der Spiegel. Radar and communication equipment failures and accidents further crippled the ship.
Unnamed
Deutsche Marine personnel at the time complained to
Der Spiegelthat they had identified these same issues with
U-31 years earlier and that the main contractor, ThyssenKrupp, had done nothing to fix them. When it commissioned
U-36 the next year, the service initially cannibalized many of her parts to keep its sister ship operational.
Budgetary and logistical constraints mean that it’s not clear when Germany will have all
six boats operational again. German shipyards are simply unable to perform the necessary work on all of the Type 212As at once, further slowing down the repair cycle.
The German Navy expects that U-36 will be back in service by May 2018.
U-31, which has been sidelined since 2014, just finished its overhaul, but still needs to complete a normal series of sea trials before returning to active duty, slated for some time in 2018, as well.
Maintenance on U-34 will start in January 2018 and repairs on
U-33 will begin the next month. It’s not clear how long it will take to get those two boats back in service. There is no firm start date for when there will be shipyard space for
U-32, which suffered a battery failure on its way to Norway for an exercise in July 2017. And then there’s the matter of
U-35, which likely hit a rock during a dive off Norway, severely damaging one of its four stern planes, which is now waiting in line for repairs.
Even if the boats were all in working order, it wouldn’t matter, though. The
Deutsche Marine only has
three fully trained crews and continues to struggle to meet its recruiting goals. Keeping those sailors proficient while the submarines are sidelined can only be a challenge and could further reduce their readiness.
“This is a disaster for the Navy,” Hans-Peter Bartels, who is presently the Parliamentary Commissioner for the Armed Forces in Germany, told German outlet
NPD in December 2017. He added that he believed it was the “first time in history” that all of the service’s submarines would “have nothing to do for months.”