name date nation displacement speed number notes
name
date
nation
displacement
speed
number
notes
number
number
number
number
text number text unitnum unitnum number text
river-class frigates 1942 uk 1,370 tons 20 knots 151 anti-aircraft
which name has the largest displacement ?
WDT NN VBD-AUX DT JJS NN .
Knox-class
select c1 from w order by c4_number desc limit 1