Feb 24 (Reuters) - Major U.S. cruise operators are

diverting ships from parts of Mexico after a wave of violence

triggered ​by the killing of cartel ‌leader Nemesio Oseguera,

known as "El Mencho," in a military ⁠raid.

At least 25 National Guard officers and ⁠34 suspected gang

members died in ‌clashes ‌after the raid on early Sunday, as

cartel groups set ​fire to vehicles ‌in more than 80 roadblocks

across more than a dozen states, authorities ​said.

Here are some ​key details ‌on reactions from cruise

operators:

* Norwegian Cruise Line Holdings ( NCLH ) said its

4,000-passenger

cruise, Norwegian Bliss, ⁠will skip its planned Puerto Vallarta

call ⁠on Wednesday, with further changes for ships scheduled to

call at Mexico to be communicated directly to guests.

* Carnival Corp ( CCL ) ⁠said ‌its Royal Princess cruise

bypassed

Puerto Vallarta ‌on Monday, extending its Cabo San ⁠Lucas stop

overnight and scheduled to visit Mazatlán on Wednesday.

Meanwhile, the company's subsidiary Holland America-operated

Zuiderdam ship skipped Puerto Vallarta for a day at sea.

* Royal Caribbean said no itinerary changes have

been

made ​so far, but guests and travel agents would be notified

directly if plans change.

(Reporting ​by Neil J ‌Kanatt in Bengaluru; Editing by ​Leroy Leo)