Submit data for vessel
You are submitting an entry for Ultimatum (a submarine).
Please note that this is for comments, suggestions, new data etc.
If you wish to ask questions then you should post your questions on our Warship forum instead. Also please note that we do not have any information on crew members on those warships at this time.
Once you have submitted this entry we will look into it as soon as possible and try to install it shortly thereafter if appropriate.
Your name and e-mail address are only for internal uboat.net use. We won't publish your name online unless you ask us to.