DEPARTMENT OF THE NAVY
OFFICE OF THE CHIEF OF NAVAL OPERATIONS
2000
NAVY PENTAGON
W
ASHINGTON DC 20350-2000
OPNAVINST 3360.30D
N96
23 Jan 2018
OPNAV INSTRUCTION 3360.30D
From: Chief of Naval Operations
Subj: SHIP ANTISUBMARINE WARFARE READINESS AND EFFECTIVENESS
MEASURING PROGRAM
1. Purpose. To manage the Ship Antisubmarine Warfare Readiness and Effectiveness
Measuring (SHAREM) Program. Significant changes in this revision include updates to required
SHAREM products and designation of the Naval Surface and Mine Warfighting Development
Center (NSMWDC) as SHAREM program executive agent. This instruction is a complete
revision and should be reviewed in its entirety.
2. Cancellation. OPNAVINST 3360.30C.
3. Scope and Applicability. This instruction applies to surface ship antisubmarine warfare
(ASW) stakeholders, including type commanders, warfare development centers, systems
commands, Navy component commanders, and numbered fleets.
4. Objective. The objective of the SHAREM Program is to assess surface ship ASW readiness
and effectiveness and recommend solutions for ASW warfighting gaps. This objective is met via
the collection and analysis of sensor and environmental data in tactically relevant geographic
operating areas. The SHAREM Program will:
a. Document the tactical performance and employment of surface ship ASW systems and
tactics, independently and in concert with other systems and platforms.
b. Identify, develop, test, and assess solutions for improved tactical employment of surface
ASW sensors, systems, weapons, and countermeasures.
c. Provide recommendations for effective employment of ASW sensors, systems, weapons,
and countermeasures, via improved tactics, techniques, and procedures.
d. Support at-sea testing of emerging technologies to address current and projected ASW
warfighting gaps.
e. Maintain a SHAREM database.
