Disregard I found it. Here's the actual link:

https://www.navy.mil/Press-Office/News-Stories/Article/3470145/navy-and-marine-corps-announce-large-scale-exercise-2023/

EDIT: Update from my BIL retired Navy Commander. He's participated in LSE's but nothing this big. D-Day would the only comparison but he described that as being "one theatre of operations" and said 22 time zones is huge.

Disregard I found it. Here's the actual link:

https://www.navy.mil/Press-Office/News-Stories/Article/3470145/navy-and-marine-corps-announce-large-scale-exercise-2023/