my dad calls subs, submarine sandwhiches?

Some people call them different things and, like it or not, your father describes them quite accurately.

right this is each and all the Acheron classification subs, the only ones whose names initiate with A. None seem to have been geared up earlier 1945 yet some have been geared up early adequate to have seen service in WW2. Acheron classification (additionally Modernised a classification) View classification Acheron twenty 5th March 1947 Scrapped in 1972 at Newport. Aeneas twenty 5th October 1945 broken up 1974 Affray twelfth April 1945 misplaced on sixteenth April 1951. Alaric 18th February 1946 Scrapped in July 1971 at Inverkeithing. Alcide twelfth April 1945 Unknown. Alderney twenty 5th June 1945 Unknown. Alliance twenty 8th June 1945 Unknown. Ambush twenty fourth September 1945 Scrapped in July 1971 at Inverkeithing. Anchorite (grew to grow to be Amphion) twenty 2d January 1946 Scrapped in August 1970 at Troon. Amphion (grew to grow to be Anchorite) thirty first August 1944 Scrapped in July 1971 at Inverkeithing. Andrew 6th April 1946 Unknown. Artemis twenty 6th August 1946 offered for scrap in 1972. clever twenty 2d would 1947 Scrapped 1972 Astute thirtieth January 1945 Scrapped in October 1970 at Dunston. Auriga twenty 9th March 1945 Unknown. Aurochs 8th July 1945 Scrapped in February 1967 at Troon

Hahahahaaha

I think the answer is 10.

Thats dumb. Its probably Obama's fault.

You should watch this then:

http://www.youtube.com/watch?v=ck-dkBf-T9I