career sub advancement

[wr3ck]

my first career started in the game still kinda new but I love it so far , only using IUB and shcommander. just have a couple quick questions regarding career mode.

Ive been playin the last 14 missions in my Type IIA U-boat, from Sept 1939, now its July 1940, when do I get to advance to new U-boats? or try more of them out? like the IID or VII-B

did me using IUB remove the option of advancement?

also how about docking at Wilhelmshaven? I can Return to base there but I cannot get all the options on the RTB screen. and have to spend another mission just returning to Kiel.



thanks agains

U-Bootwaffe Postings
03JUL38 U-Boat Flotilla Weddigen (Commander training)
01SEP39 1st Flotilla (14 patrols)

U-Boat Commands
01SEP39 U-8, Type IIA (14 patrols)
Patrol Dates Ships Sunk
(Merchant/Warship) Tonnage
(Merchant/Warship) Comments
1 01SEP39 - 08SEP39 (8 days) 2 (1/1) 3950 (2575/1375)
2 08SEP39 - 16SEP39 (9 days) 2 (2/0) 7303 (7303/0)
3 16SEP39 - 24SEP39 (9 days) 1 (1/0) 2242 (2242/0)
4 24SEP39 - 04OCT39 (11 days) 1 (1/0) 3407 (3407/0)
5 04OCT39 - 04OCT39 (1 days) 0 (0/0) 0 (0/0)
6 18NOV39 - 30NOV39 (13 days) 2 (2/0) 7161 (7161/0)
7 14JAN40 - 14JAN40 (1 days) 0 (0/0) 0 (0/0)
8 15FEB40 - 27FEB40 (13 days) 0 (0/0) 0 (0/0)
9 08MAR40 - 20MAR40 (13 days) 3 (3/0) 5923 (5923/0)
10 06APR40 - 14APR40 (9 days) 1 (0/1) 530 (0/530)
11 24APR40 - 25APR40 (2 days) 0 (0/0) 0 (0/0)
12 05MAY40 - 14MAY40 (10 days) 0 (0/0) 0 (0/0)
13 11JUN40 - 18JUN40 (8 days) 1 (1/0) 3460 (3460/0)
14 16JUL40 - 17JUL40 (2 days) 0 (0/0) 0 (0/0)
TOTALS: 14 patrols (109 days) 13 (11/2) 33976 (32071/1905) 1 enemy planes downed
0 crew lost