19MILITARY REVIEW September-October 2019
CONSOLIDATING GAINS
the real world, where not accounting for both the ene-
my’s wil and means to continue a conict resulted in a
wel-resourced insurgency in a maer of months.
5
FM 3-0 emphasizes that an “enemy cannot be alowed
time to reconstitute new forms of resistance to protract
the conict and undo our initial baleeld gains.”
6
is is
based upon experience that indicates consolidating gains
requires more combat power than what is required for
the initial taical defeat of enemy forces in the eld. is
in turn must drive planners at the operational and stra-
tegic levels to account for the need for these aditional
forces. If not, a short-war planning mindset using “mini-
mum force” risks the ability to consolidate gains taicaly,
operationaly, and strategicaly.
Deliberately wrien to empower operational plan-
ners and commanders to anticipate aditional force re-
quirements, FM 3-0 provides an expanded description
of the operational framework and the consolidation
area in chapter 1. While consolidate gains aivities
are adressed throughout FM 3-0, chapter 8 is sinu-
larly dedicated to the topic. It says consolidation of
gains are “aivities to make enduring any temporary
operational success and set the conditions for a stale
environment alowing for a transition of control to
legitimate authorities.” e chapter concludes with a
review of the theater army, corps, division, and brigade
combat teams (BCTs) in operations and the distinctive
roles they play in consolidating gains.
7
e folowing perectives expand upon the last
section of chapter 8 by describing the considerations
and responsibilities for consolidating gains at each of
three levels of warfare. Instead of explicitly identify-
ing the echelon (brigade, corps, division, eld army,
or theater army), we start with the taician, advance
to the operational artist, and then conclude with the
strategist. e intent is to provide insight on consoli-
dation of gains for the warghting professionals at the
level for which they are responsile, not necessarily
the type of headquarters or rank.
e Tactician’s View
ose ho hae won ictoies are fa more numerous than
those ho hae used the to avantage.
—Polybius
8
e taician focuses on bales and engagements,
aranging forces and capabilities in time and space to
achieve military objectives. e point of departure for
thinking about consolidating gains at the taical level
is clearly understanding that the means for doing so is
decisive aion: the execution of oensive, defensive,
and stability tasks in the ever-changing context of a
particular operation and operational environment.
e goal is defeating the enemy, accounting for al his
capabilities to resist, and ensuring unrelenting pressure
that grants him no respite or oportunity to recover
the means to resist. Corps and divisions assign AOs,
objectives, and ecic taical tasks for their subor-
dinate echelons. While initialy they must focus on
the defeat of enemy forces, the ultimate objective is to
consolidate gains in a way that ensures the enemy no
longer has the means or wil to continue the conict
while maintaining a frienly position of relative ad-
vantage. Divisions and corps have a critical, mutualy
interdependent role in making this hapen.
While limited contingency operations over the
last twenty years saw corps headquarters function
as joint task forces or land component commands,
during large-scale ground combat operations, corps
ght as taical formations. Corps provide com-
mand and control (C2) and shape the operational
environment for multiple divisions, functional and
multifunctional brigades, and BCTs. e corps plans,
enales, and manages consolidation of gains with its
subordinate formations while anticipating future op-
erations and continuously adjusting to developments
in the close and deep areas. As LSCO concludes in a
part of the corps AO, the corps headquarters assigns
responsibility, usualy a division but in some cases
one or more BCTs, to consolidate gains in that AO.
When LSCO is largely concluded throughout the
corps AO, it reorganizes the AOs of its subordinate
echelons in a way that enales the most rapid consol-
idation of gains with the capabilities availale.
A corps consolidation area is comprised of the phys-
ical terain that was formerly part of its subordinate
division consolidation areas, which the corps assumed
responsibility for as it shied the division rear bound-
aries forward to maintain tempo during oensive
operations. e division assigned the corps consolida-
tion area may be a unit that was ecicaly dedicated
to and deployed for the task or one that was folowing
in suport of the close ght, or it may be a division
that was already commied that remains focused on