Pack my box with five dozen liquor jugs is a pangram that uses every letter of the English alphabet in a single sentence. The one that is most familiar to folks is probably "the quick brown fox jumps over the lazy dog", but there are others.
The United States Navy uses a pangram to test their computer displays in their weapons platform such as the SH-60B/F helicopters:
Pack my box with five dozen liquor jugs.
This also has every letter, and it reminds the military folks who are out to sea that they can't get drunk except on certain occasions, including shore leave and being stuck offshore for extended periods.
Iron Noder 2017