weapon name caliber (mm) range (max) warhead
weapon name
caliber -lrb- mm -rrb-
range -lrb- max -rrb-
warhead
number
first second first_number second_number
first second first_number second_number
text unitnum unitnum(unitnum) unitnum(unitnum)
m-8 82 mm 5,900 m (6,500 yd) 0.64 kg (1.4 lb)
which three weapons have the highest caliber ?
WDT CD NNS VBD-AUX DT JJS NNP .
M-30|M-31|M-31UK
select c1 from w order by c2_number desc limit 3