Which of the following are the four principles of training addressed in FM 7-1?

The four principles of training outlined in FM 7-1 are fundamentally designed to ensure that military readiness and effectiveness are maintained. The principle of "Train as you will fight" emphasizes the importance of realistic training scenarios that mimic actual combat situations, preparing soldiers for the conditions they will face. "Train to standard" establishes the necessity of training to established standards to ensure that all personnel are capable of performing their duties at an expected level of proficiency. "Train to prevail" focuses on preparing units for success in their missions, fostering an environment where outcomes are oriented toward victory. Finally, "Continuous training" underscores the need for ongoing development and improvement, ensuring that skills remain sharp and that units adapt to evolving threats and challenges.

These principles create a comprehensive framework that ensures soldiers are not only prepared but are also adaptable in real-world situations. The other choices, while containing elements of training, do not accurately encapsulate the full set of principles defined in FM 7-1.