VOLUME I Multinational Maritime Tactical Instructions and Procedures

MTP 1(D), Vol. I
d. Helicopter Sectors. Dipping helicopters may be assigned sectors for stationing by sector
commanders, or may be assigned sectors outside the CARTWHEEL, using the sector screen method of
ordering.
e. Method of Ordering. The CARTWHEEL disposition or formation will be signaled using the
format in ATP 1, Vol. II.
f. Mutual Interference. The OTC must allocate safety zones between groups, taking into
account:
(1) The risk of collision.
(2) The field of fire required by the ships of the HVU’s inner screen to engage incoming missiles
and aircraft.
g. Policies.
(1) Sector defense allows for immediate threat reaction by sector commanders, but the OTC retains
the power to override if necessary.
(2) The OTC will detail additional group or force assets to a sector if the situation dictates.
(3) Sector boundaries may be crossed to prosecute submarine or surface contacts.
(4) The OTC will pass joining information to units including sector allocations and sector commander.
Sector commanders are then to allocate stations within their sector or formation.
(5) Replenishment units will normally be moved between sectors for RAS(L)(A). Sequence will be
ordered by the OTC or CTG.
h. Communications. Generally all units should use the same tactical COMPLAN within a
CARTWHEEL formation, or within a sector of a CARTWHEEL disposition. Sector commanders are to
maneuver their forces on TF/TG Tactical UHF; otherwise, maximum use is to be made of visual signaling.
i. Sector Commanders.
(1) Will be units listed first in each sector allocation.
(2) Are responsible for maneuvering units in their own sectors, and selecting the formation for
those units.
(3) Should aim to remain within UHF radio range of the OTC when possible. (This will clearly not
be possible with the likely extended distances of a disposition).
(4) Are responsible for immediate actions to counter any threat in their sectors, calling for assistance
if required. They should also consider detaching HVUs to a disengaged sector. HVUs so detached
are to report to the sector commander of their new sector.
j. Position and Intended Movement (PIM). The OTC will signal the base course and speed,
and any zigzag for a unit at the formation center. Sector commanders are to maneuver the groups or units in
their sector as required by the policies in force and as required to respond to a threat. Zigzags may be
ordered for HVUs.
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