John Betjeman's "A Subaltern's Love Song"

Today poem is from Sir John Betjeman CBE (/ˈbɛtʃəmən/; 28 August 1906 – 19 May 1984), an English poet, writer, and broadcaster. He was Poet Laureate from 1972 until his death. He was a founding member of The Victorian Society and a passionate defender of Victorian architecture, helping to save St Pancras railway station from demolition. He began his career as a journalist and ended it as one of the most popular British Poets Laureate and a much-loved figure on British television.

Bio via Wikipedia