GECM

Overview & Gameplay

The Guardian Electronic Countermeasures (GECM) is notable for its discriminatory nature, able to scramble hostile electronics to reduce the Radar 'footprint' or signature of whatever its mounted to by 500m; while leaving friendly communications and targeting enhancers unaffected. If utilized by a pilot clever to respect their new, smaller radar footprint; it can enable them to push further into contested territory, relay detailed radar information to their team while being undetectable to the enemy.

GECM is found mounted on a variety of Mechs, Aerospace and Vehicles, typically to flesh out the units role as a scout, except in the case of the Thanatos mech'- which has GECM hardmounted on all variants.

• The -500m reduction of a unit's radar signature is only while running Active Radar. It is still less effective than the -750m benefit of Passive Radar, but allows you to continue using your full compliment of active radar and other electronics.
• GECM increases the time it takes for an enemy to achieve target lock.
• Overheating will not be masked by GECM.
• Air GECM on Aerospace increases enemy lock on time (the best lock on protection of anything in MWLL), but does not change the user's radar signature. This means there is no reason to for Aerospace with GECM to use Passive Radar.
• VTOL GECM reduces the user's radar signature by 300m and increases enemy lock on time.
• Radar detection ranges for all assets can be found here Detection Range

Canon

GECM The Guardian ECM Suite, originally introduced in 2597, is a powerful electronic warfare device able to disrupt a wide variety of sensors and detection equipment while leaving friendly units unaffected. Unfortunately the complex system was too difficult for the Great Houses to maintain during the Succession Wars, and it went extinct in the Inner Sphere in the year 2845, until it was eventually recovered by the Capellan Confederation in 3045.

BattleTech reference ECM Suite

Usage

The following assets equip GECM:

Asset	Type	Faction	Tons
Anubis Prime	Mech	IS	30
Anubis A	Mech	IS	30
Anubis B	Mech	IS	30
Anubis C	Mech	IS	30
Anubis D	Mech	IS	30
Anubis E	Mech	IS	30
Anubis F	Mech	IS	30
Anubis G	Mech	IS	30
Uller B	Mech	CL	30
Cougar D	Mech	CL	35
Puma Prime	Mech	CL	35
Puma B	Mech	CL	35
Puma C	Mech	CL	35
Puma D	Mech	CL	35
Puma E	Mech	CL	35
Puma G	Mech	CL	35
Raven Prime	Mech	IS	35
Raven A	Mech	IS	35
Raven B	Mech	IS	35
Raven C	Mech	IS	35
Raven D	Mech	IS	35
Raven E	Mech	IS	35
Raven F	Mech	IS	35
HollanderII G	Mech	IS	45
Blacklanner Prime	Mech	CL	55
Bushwacker Prime	Mech	IS	55
Stormcrow A	Mech	CL	55
Argus F	Mech	IS	60
Rifleman A	Mech	IS	60
Rifleman G	Mech	IS	60
Vulture D	Mech	CL	60
Catapult Prime	Mech	IS	65
Cauldronborn G	Mech	CL	65
Loki Prime	Mech	CL	65
Loki E	Mech	CL	65
Loki F	Mech	CL	65
Novacat D	Mech	CL	70
Novacat E	Mech	CL	70
Thor Prime	Mech	CL	70
Thor D	Mech	CL	70
Warhammer A	Mech	IS	70
Warhammer C	Mech	IS	70
Madcat C	Mech	CL	75
Madcat E	Mech	CL	75
Madcat F	Mech	CL	75
Marauder E	Mech	IS	75
Marauder F	Mech	IS	75
Marauder G	Mech	IS	75
Thanatos Prime	Mech	IS	75
Thanatos A	Mech	IS	75
Thanatos B	Mech	IS	75
Thanatos C	Mech	IS	75
Thanatos D	Mech	IS	75
Thanatos E	Mech	IS	75
Thanatos F	Mech	IS	75
Thanatos G	Mech	IS	75
Awesome B	Mech	IS	80
Awesome C	Mech	IS	80
Awesome F	Mech	IS	80
Masakari A	Mech	CL	85
Masakari C	Mech	CL	85
Masakari E	Mech	CL	85
Bloodasp A	Mech	CL	90
Bloodasp B	Mech	CL	90
MadCatMKII F	Mech	CL	90
Mauler A	Mech	IS	90
Mauler E	Mech	IS	90
Mauler F	Mech	IS	90
Sunder C	Mech	IS	90
Sunder F	Mech	IS	90
Sunder G	Mech	IS	90
Archangel Prime	Mech	IS	100
Archangel A	Mech	IS	100
Archangel C	Mech	IS	100
Archangel D	Mech	IS	100
Archangel E	Mech	IS	100
Atlas A	Mech	IS	100
Atlas D	Mech	IS	100
Atlas E	Mech	IS	100
Daishi A	Mech	CL	100
Daishi C	Mech	CL	100
Daishi D	Mech	CL	100
Daishi E	Mech	CL	100
Daishi F	Mech	CL	100
Fafnir Prime	Mech	IS	100
Fafnir C	Mech	IS	100
Fafnir D	Mech	IS	100
Kodiak A	Mech	CL	100
Kodiak D	Mech	CL	100
Kodiak E	Mech	CL	100
Kodiak F	Mech	CL	100
Harasser Prime	Vehicle	IS	25
Harasser A	Vehicle	IS	25
Harasser C	Vehicle	IS	25
Harasser D	Vehicle	IS	25
Mithras C	Vehicle	CL	25
Hephaestus B	Vehicle	CL	30
Hephaestus E	Vehicle	CL	30
Hephaestus G	Vehicle	CL	30
Chevalier B	Vehicle	IS	35
Chevalier D	Vehicle	IS	35
Chevalier E	Vehicle	IS	35
Ares E	Vehicle	CL	40
Epona D	Vehicle	CL	50
Epona F	Vehicle	CL	50
Epona G	Vehicle	CL	50
Rommel D	Vehicle	IS	65
Rommel G	Vehicle	IS	65
Shoden C	Vehicle	CL	70
Demolisher Prime	Vehicle	IS	80
Demolisher B	Vehicle	IS	80
Demolisher G	Vehicle	IS	80
Morrigu Prime	Vehicle	CL	80
Morrigu A	Vehicle	CL	80
Morrigu B	Vehicle	CL	80
Morrigu C	Vehicle	CL	80
Morrigu D	Vehicle	CL	80
Morrigu E	Vehicle	CL	80
Partisan Prime	Vehicle	IS	80
Partisan A	Vehicle	IS	80
Schrek A	Vehicle	IS	80
Huitzilopochtli Prime	Vehicle	CL	85
Huitzilopochtli E	Vehicle	CL	85
LongTomTank Prime	Vehicle	IS	95
LongTomTank A	Vehicle	IS	95
LongTomTank B	Vehicle	IS	95
Behemoth Prime	Vehicle	IS	100
Behemoth A	Vehicle	IS	100
Behemoth D	Vehicle	IS	100
Behemoth E	Vehicle	IS	100
Mars Prime	Vehicle	CL	100
Mars A	Vehicle	CL	100
Mars B	Vehicle	CL	100
Donar C	VTOL	CL	25
Donar D	VTOL	CL	25
Hawkmoth F	VTOL	IS	25
SparrowHawk B	ASF	IS	30
Avar Prime	ASF	CL	35
Avar B	ASF	CL	35
Avar D	ASF	CL	35
Avar G	ASF	CL	35
Sulla A	ASF	CL	45
Sulla E	ASF	CL	45
Corsair Prime	ASF	IS	50
Corsair D	ASF	IS	50
Corsair H	ASF	IS	50
Visigoth A	ASF	CL	60
Visigoth F	ASF	CL	60
Shiva G	ASF	IS	85
Xerxes E	ASF	CL	85
Xerxes G	ASF	CL	85

	All stats are current as of release 0.14.10

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