(if the animals to be found in the zoologi
cal parks of the country and with Which
every one is more or less familiar, probably
the greatest speed is attained by the kan
garoos. Their Heetness is not the result of
running, hs is mainly the case with the
other animals, but comes to them through
the terrific leaps which they are known to
make when at large. Only the ski jumper
does anything like the bound of a fright
ened kangaroo. Just what kangaroos will
do in the open has never been timed, nor
is there any record of the length of their
Jumps, but the writer has seen a kangaroo
attempt a leap over a twenty foot wire fence
It Gan Ward
close to a base defended by the guns of
ships, the artillery or infantry of an army.
Air control, while specially applicable to
breaking tip the control of areas, either
ashore or at sea. is le-s applicable to keep
Ing permanent control, and therefore inu-t
base behind the other arms and is best
used as an adjunct to the other arms.
?'Control of the sea and the exercise Of
it will always remain with the side which
can maintain in an area against nem>
air. surface or -uh surface craft bill -til*
face craft will he dominant no matter who
has control of tile air or the sub surface.
Should freight in hulk ever move by air.
air control will lie the determining factor,
bill until thai condition arises the big
gunned surface craft, modified to meet the
menace of submerged or aerial craft, will
dominate 'he sea.
