Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
A Great Britain men's national lacrosse team historically competed in the Summer Olympics in 1908 when the sport was a medal event; and in 1928 and 1948 when it was a demonstration sport.
History
The very first Great Britain lacrosse team played in 1883 against Canada. They lost 1–12.
Great Britain played Canada in the 1908 Summer Olympics when traditional lacrosse was last organized as a regular event. Great Britain fielded a team again in the 1928 and 1948 Summer Olympics when lacrosse was a demonstration event.