Gotta love Naval Slang!!
Appendix:U.S. Navy slang - Wiktionary: "Sierra Hotel: Phonetic letters for SH, which stands for 'Shit Hot.' Refers to anything impressive or greatly exceeding what is required. Can also refer to the phrase 'Shit Happens'."
Is America Finally Improving Its Electric Car Chargers?
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U.S. consumers "rank problems with public electric vehicle charging and the
time it takes to recharge as their top two reasons for rejecting electric
vehic...
1 hour ago