1915: U-20 breaks radio silence and takes credit for sinking Lusitania.
12 May
1915: U-20 breaks radio silence and takes credit for sinking Lusitania.
1915: U-20 breaks radio silence and takes credit for sinking Lusitania.12 May
1915: U-20 breaks radio silence and takes credit for sinking Lusitania.
194
4
3k
432
