a, o, e, g, l, n, p, c, r, t, i are letters that make 'intelligence operation'
el, ell, ER, opera, Tell, Opera, gen, pe, ti, te, ERA, NT, ration, at, en, ratio, EL, on, li, CE, in, operation, intelligence, rat, RA, IN, NC, Io, ion, Ra, Elli, At, Ce, Er, Ge, In, Li, Te, Ti, Ig, IgE, era, tell are words within 'intelligence operation'
1 possible definitions for 'intelligence operation'
Under this definition, intelligence operation is a noun and has the following properties:
intelligence, intelligence activity have the same meaning as 'intelligence operation'
'intelligence operation' can be a type of information gathering.
spying, undercover work, current intelligence, tactical intelligence, combat intelligence, strategic intelligence, signals intelligence, SIGINT, clandestine operation, overt operation, reconnaissance, reconnaissance mission, counterintelligence are types of 'intelligence operation'.