Here are a couple of pictures of the Swedish "Pansarbåt" "Sverige"
 Picture of the launch of Sverige in 1915
 Picture of the launch of Sverige in 1915 Picture of Sverige on patrol during the World War 2
 Picture of Sverige on patrol during the World War 2
See also the informationpage on "Sverige"

I have started to collect info on other "Swedish Ships" as well. 
(Under construction)

 
Here is another interesting item: A copy of the message from aircraft cruiser 
"Gotland" to Swedish Naval headquarters regarding the sighting of the Bismarck
off the Swedish coast in May 1941. I guess this sighting set off the hunt for Bismark.
Source: Krigsarkivet(Swedish War Records Office); Högkvarteret Försvarsstaben, Underrättelse avd. Krigsexp. E-sekt., 1941 volym 6.
MUA 114 MOTT 1338 CM from BAV = 1350 = secret.
Air-surveilance report: Smögen - Nidingarna . At 12:00
20 miles west of Vinga 5 BEV FTG followed
(words crossed out) at 10 miles distance by 3 LMJAG
(destroyers) + 1 cruiser + 1 larger ship ( Bissmarck ?) 10-12 aircraft
are circling the ships. Course north +
check MUA 114 1338 CM from BAV 1350 1200 20 5 10 3 LMJAG 1 1 10-12 + E
Last update: 19970827