ROPD Phase 4C Exam Actual Questions
and Answers 2026
Which document provides guidance for the safe use of military
lasers and laser systems on DoD rangs?E -
correct answer ✅MIL-HDBK-828C
What is the collective documents that governs range safety for the
US Army and US Marine Corps -
correct answer ✅AR 385-63/MCO 3570.1D
As an LRSO, you will ensure a clear line of sight exists between the
laser system and the target prior to starting a laser operation. What
type of control measure does this represent? -
correct answer ✅Engineering control
Which of the following is NOT a factor to be considered when
placing targets for laser employment? -
correct answer ✅The laser hazard can be contained outside of the
range boundaries.
You are supervising a range laser operation involving laser-guided
weapons. The munitions detonations are causing smoke and dust to
partially obscure the targets. As LRSO, what action should you take?
-
correct answer ✅Hold training until the smoke and dust clear.
, ROPD Phase 4C Exam Actual Questions
and Answers 2026
You are supervising a laser operation and observe reflection of the
laser beyond the targets. You call a cease fire. What could be the
cause of the reflection? -
correct answer ✅Targets may be smaller than the laser spot size
and overspill is occurring.
You are inspecting a range prior to the start of a range laser
operation. You observe standing water within the LSDZ that pooled
there last night during a rain storm. As a LRSO what action do you
take? -
correct answer ✅Call Range Control for guidance
What is the minimum rank that one can serve in a capacity as an
LRSO? -
correct answer ✅E-5
Which of the following is NOT a responsibility of an LRSO as part of
conducting range laser safety inspection? -
correct answer ✅Post laser warning signs in accordance with DA
PAM 385-63.
and Answers 2026
Which document provides guidance for the safe use of military
lasers and laser systems on DoD rangs?E -
correct answer ✅MIL-HDBK-828C
What is the collective documents that governs range safety for the
US Army and US Marine Corps -
correct answer ✅AR 385-63/MCO 3570.1D
As an LRSO, you will ensure a clear line of sight exists between the
laser system and the target prior to starting a laser operation. What
type of control measure does this represent? -
correct answer ✅Engineering control
Which of the following is NOT a factor to be considered when
placing targets for laser employment? -
correct answer ✅The laser hazard can be contained outside of the
range boundaries.
You are supervising a range laser operation involving laser-guided
weapons. The munitions detonations are causing smoke and dust to
partially obscure the targets. As LRSO, what action should you take?
-
correct answer ✅Hold training until the smoke and dust clear.
, ROPD Phase 4C Exam Actual Questions
and Answers 2026
You are supervising a laser operation and observe reflection of the
laser beyond the targets. You call a cease fire. What could be the
cause of the reflection? -
correct answer ✅Targets may be smaller than the laser spot size
and overspill is occurring.
You are inspecting a range prior to the start of a range laser
operation. You observe standing water within the LSDZ that pooled
there last night during a rain storm. As a LRSO what action do you
take? -
correct answer ✅Call Range Control for guidance
What is the minimum rank that one can serve in a capacity as an
LRSO? -
correct answer ✅E-5
Which of the following is NOT a responsibility of an LRSO as part of
conducting range laser safety inspection? -
correct answer ✅Post laser warning signs in accordance with DA
PAM 385-63.
