WASHINGTON — The results of four command investigations related to serious mishaps during the Harry S. Truman carrier strike group’s recent deployment point to inadequate training and poor performance by ship crews as well as their commanders, according to newly released Navy investigation reports.The reports, which were heavily redacted for public consumption, paint a picture of strike group sailors and officers who erred in their judgment and failed to communicate properly while under exceedingly high pressure and operational tempo as the strike group was conducting operations to counter Houthi rebel attacks in and around the Red Sea.The investigations released today...