Psychology: Understanding human psychology is crucial in survival situations. It helps in managing stress, fear, and anxiety, which can impair decision-making and lead to panic. Mental resilience and the ability to maintain a positive mindset are essential for enduring hardships and ensuring sound judgment in life-threatening situations.​

Medical Training: Basic medical training enables a person to provide first aid, treat injuries, and manage illnesses when professional medical help is unavailable. Skills like wound care, CPR, and knowing how to use a first aid kit can prevent infections, manage pain, and save lives during emergencies.

Radio Communications: Radio communication skills are vital in survival scenarios where traditional communication networks (like cell phones) may be down. Being proficient in using radios ensures that one can send and receive crucial information, call for help, coordinate with others, and stay updated on emergency broadcasts.

Gardening: Gardening knowledge allows individuals to grow their own food, which is essential for long-term survival. Understanding how to cultivate, harvest, and store crops can provide a sustainable food source, reduce reliance on external supplies, and enhance self-sufficiency.

Nutrition: Nutrition knowledge is important for maintaining health and energy levels during survival situations. Knowing what foods provide essential nutrients and how to preserve them ensures that one's diet remains balanced, which is crucial for physical and mental well-being.

Area Studies: Familiarity with the local environment, including the geography, flora, fauna, and climate, can greatly aid in survival. Knowing the natural resources available, potential hazards, and weather patterns helps in making informed decisions about shelter, food sources, and movement.

Search and Rescue: Search and rescue skills are critical for locating and aiding missing or injured individuals. Understanding how to conduct searches, provide emergency care, and safely transport people can be life-saving in both group and individual survival situations.

Land Navigation: Land navigation skills, such as using a map and compass, are essential for finding one's way in unfamiliar terrain. Being able to accurately navigate prevents getting lost, helps in locating resources, and enables reaching safety or specific destinations without relying on electronic devices.

Building Shelters: Knowing how to build a shelter is vital for protection against the elements. Shelter-building skills help create a safe and comfortable living space, maintain body temperature, and provide security from wildlife or potential threats.

Physical Fitness: Physical fitness is a key component of survival. A strong and healthy body can withstand the rigors of a survival situation, such as carrying heavy loads, building shelters, hunting, or traveling long distances. Regular exercise and maintaining fitness ensure one has the strength, endurance, and agility needed in emergencies.