low-level

adjectives

not intense
"low-level radiation"
low-level
is similar to
less than normal in degree or intensity or amount
"low prices"; "the reservoir is low"
low
lower in rank or importance
low-level, subordinate
at a low level in rank or importance
"a low-level job"; "low-level discussions"
low-level
is similar to
of or characteristic of low rank or importance
inferior
occurring at a relatively low altitude
"a low-level strafing run"
low-altitude, low-level