Nice to see win XP continues to be a supported platform.
There are kids enlisting in the army now that were born after XP was released.
The operating system support doesn't change within a major release, which is why 52.7 has the same operating system support as 52.0.
Well, or when a serious replacement arose (because XP was aging at that point). Vista was quite alright if you had a beefy computer, but for the majority I guess it took until 7, which would be July 2009.
Not saying you're wrong or that support should be dropped, I'm just not sure end of support is the best date to use.
Does the army accept 16-year-olds?
https://en.wikipedia.org/wiki/Windows_XP
"It was released to manufacturing on August 24, 2001, and broadly released for retail sale on October 25, 2001."