Park ranger
A park ranger, park warden, or forest ranger is a person entrusted with protecting and preserving parklands – national, state, provincial, or local parks. "Parks" may be broadly defined by some systems in this context, and include protected culturally or historically important built environments, and is not limited to the natural environment. Different countries use different names for the position. "Warden" is the favored term in Canada, Ireland, and the United Kingdom. Within the United States, the National Park Service refers to the position as a park ranger. The U.S. Forest Service refers to the position as a forest ranger. Other countries use the term "park warden" or "game warden" to describe this occupation. The profession includes a number of disciplines and specializations, and park rangers are often required to be proficient in more than one.
Ranger Assessment and Selection Program
Phase 1 primarily consists of day to day, week to week physical and mental toughness training, and includes rigorous "smoke" sessions (blocks of time specifically geared toward using physical training as a tool for corrective training and instruction) that are used to train the group if a particular task, condition, or standard is not met, and also incorporate a necessary environment of the unknown to each soldier. Phase 2 training includes marksmanship and baseline breaching abilities. Ranger history is also the subject of training.