1 for specific request mail
Range Safety OIC/RSO Questions and Correct
Answers | Latest Update
AR385-63/MCO 3570.1 Ans: establishes ranges safety policies and
responsibilities for firing ammunition, lasers, guided, missiles, and
rockets on Marine Corps and Army ranges.
DA Pam 385-63 Ans: provides implementation guidance for the Marine
Corps Range Safety Program.
SOP Ans: each range or range complex will have its own standard
Assignment Expert
operating procedure (SOP). The SOP for an installation will have
installation -specific instructions for range safety. You must read the
most current Sop for the range that you will be using.
Guru01 - Stuvia
USMC Range Safety Pocket Guide Ans: The USMC Range Safety Pocket
Guide summarizes the policies and procedures needed to conduct a live-
fire event. This document contains information on surface danger zones
2026
(SDZ) setup for weapon systems. The Pocket Guide also provides the OIC
and RSO with a checklist that will assist them with their most common
©
tasks
SOUM Ans: Safety Of Use Memorandums (SOUM) are how the Range and
Training Area Management (RTAM) Branch provides range safety
information and guidance to the Marine Corps Total Force. This guidance
is directive until the SOUM is cancelled, changed or written into the
Range Safety Order.
RCO Ans: Responsible for all range safety matters and provides
coordination of ranges in the installation complex
OIC Ans: Responsible and accountable for conduct of the exercise and
ensuring participants follow safety regulations
RSO Ans: Responsible for range safety for the exercise
, 2 for specific request mail
LRSO Ans: Responsible for laser range safety for exercises involving
lasers
Land Ans: The land area of a range for live-fire and maneuver includes
start and cease-fire lines, target areas, and impact areas.
Airspace Ans: refers to any one of several types of controlled and
uncontrolled airspace required to support range operations. Airspace
over a range may include restricted areas, warning areas, military
operations, and air traffic controlled assigned airspace.
Waterways Ans: The range boundaries may include navigable inland
Assignment Expert
waterways such as rivers or lakes. Sea space is the operating area
necessary to contain live-fire and support ship to shore training.
Guru01 - Stuvia
Dedicated impact areas Ans: An impact area is a designated area within
the limits of a range.
Dedicated Impact Areas are associated with: Ans: non-sensitive
2026
ammunition and explosives.
©
Size of dedicated impact area Ans: usually a large piece of land that
several ranges fire into.
What is a dedicated impact area reserved for Ans: the impact and
fragmentation of launched or fired ammunition and explosives
Dedicated Impact area can contain what other impact area Ans: high-
hazard
Impact Area Ans: The purpose of an impact area is to contain all hazards
associated with the ordnance being fired
High-hazard impact Ans: areas that are permanently designed to contain
sensitive ammunition and explosives
Why are high-hazard impact areas dangerous Ans: they contain high
explosives and sensitive unexploded ordinance
Range Safety OIC/RSO Questions and Correct
Answers | Latest Update
AR385-63/MCO 3570.1 Ans: establishes ranges safety policies and
responsibilities for firing ammunition, lasers, guided, missiles, and
rockets on Marine Corps and Army ranges.
DA Pam 385-63 Ans: provides implementation guidance for the Marine
Corps Range Safety Program.
SOP Ans: each range or range complex will have its own standard
Assignment Expert
operating procedure (SOP). The SOP for an installation will have
installation -specific instructions for range safety. You must read the
most current Sop for the range that you will be using.
Guru01 - Stuvia
USMC Range Safety Pocket Guide Ans: The USMC Range Safety Pocket
Guide summarizes the policies and procedures needed to conduct a live-
fire event. This document contains information on surface danger zones
2026
(SDZ) setup for weapon systems. The Pocket Guide also provides the OIC
and RSO with a checklist that will assist them with their most common
©
tasks
SOUM Ans: Safety Of Use Memorandums (SOUM) are how the Range and
Training Area Management (RTAM) Branch provides range safety
information and guidance to the Marine Corps Total Force. This guidance
is directive until the SOUM is cancelled, changed or written into the
Range Safety Order.
RCO Ans: Responsible for all range safety matters and provides
coordination of ranges in the installation complex
OIC Ans: Responsible and accountable for conduct of the exercise and
ensuring participants follow safety regulations
RSO Ans: Responsible for range safety for the exercise
, 2 for specific request mail
LRSO Ans: Responsible for laser range safety for exercises involving
lasers
Land Ans: The land area of a range for live-fire and maneuver includes
start and cease-fire lines, target areas, and impact areas.
Airspace Ans: refers to any one of several types of controlled and
uncontrolled airspace required to support range operations. Airspace
over a range may include restricted areas, warning areas, military
operations, and air traffic controlled assigned airspace.
Waterways Ans: The range boundaries may include navigable inland
Assignment Expert
waterways such as rivers or lakes. Sea space is the operating area
necessary to contain live-fire and support ship to shore training.
Guru01 - Stuvia
Dedicated impact areas Ans: An impact area is a designated area within
the limits of a range.
Dedicated Impact Areas are associated with: Ans: non-sensitive
2026
ammunition and explosives.
©
Size of dedicated impact area Ans: usually a large piece of land that
several ranges fire into.
What is a dedicated impact area reserved for Ans: the impact and
fragmentation of launched or fired ammunition and explosives
Dedicated Impact area can contain what other impact area Ans: high-
hazard
Impact Area Ans: The purpose of an impact area is to contain all hazards
associated with the ordnance being fired
High-hazard impact Ans: areas that are permanently designed to contain
sensitive ammunition and explosives
Why are high-hazard impact areas dangerous Ans: they contain high
explosives and sensitive unexploded ordinance
