Data: MAVEN
Negative Trigger
batteries
at
Evansport
(
now
downtown
Quantico
,
consisted
of
two
batteries
on
the
river
bank
,
and
another
inland
)
,
a
CSA
field
battery
located
at
the
mouth
of
Chopawamsic
Creek
where
it
empties
to
the
Potomac
(
now
the
Marine
Corps
Air
Facility
)
,
Shipping
Point
(
now
Hospital
Point
on
Quantico
,
number
of
guns
unknown
)
,
Freestone
Point
(
a
CSA
four-gun
battery
on
the
shore
of
the
Potomac
River
,
now
within
Leesylvania
State
Park
)
,
and
Cockpit
Point
(
near
the
current
asphalt
plant
,
consisted
of
six
guns
(
one
heavy
gun
)
in
four
batteries
,
a
powder
magazine
,
and
rear
rifle
pits
,
on
top
of
a
high
cliff
known
as
Possum
Nose
)
.