Looking at an old world war two map, I know there is a mountain/hill/ridge which was nicknamed "lion" by the Japanese. The old map has a Japanese symbol written on the spot of that mountain/hill/ridge.
Because I don't know Japanese (can't recognize and understand the characters), I don't know which one of the following characters it might be:
Either:
シ
or
ツ
Could someone with knowledge of Japanese give me a definite answer on which one it might likely be, and why.
Drawing from my knowledge of Chinese, my best guess is it will be
シ
because it seems that this Japanese character is pronounced "shi", which might be coming from the Chinese "獅子" (shi zi).