The phrase "attack frequently" is correct and usable in written English.
It can be used in contexts discussing behavior, strategies, or patterns of aggression or criticism.
Example: "The team decided to attack frequently during the match to keep the opposing defense on their toes."
Alternatives: "assault often" or "strike regularly".
Vincent Kompany was a formidable opponent, as he always is in the big games, and David Silva's nimble artistry between midfield and attack frequently troubled the home side.
Game Informers Matt Helgeson complained that the attack "frequently sends you careening off into nothingness, resulting in cheap death after cheap death".
Defenders might sometimes dig counter-tunnels in order to reach the enemy's mines and launch an attack; frequently thermal weapons were used to drive the besiegers from the tunnels.
Similar ROS dynamics were reported to indicate oxidative burst and were found as a widespread defense mechanism of higher plants to pathogen attack frequently leading to programmed cell death (Schraudner et al., 1998; Tudzynski et al., 2004; Mandal et al., 2011).
Research has shown that those who attempt or carry out mass attacks frequently look to the methods of past attackers — and in some cases imitate them — in a way that experts said was similar to how terrorists adopt tactics.
Attacks frequently occur with rest after vigorous exercise.
I was based at Kandahar airport which was attacked frequently.
Complex partial epilepsy is a seizure disorder in which attacks frequently arise from foci located in the temporal lobes.
These and other attacks frequently occur in public gathering places, such as cafes, markets and other public venues.
On an Intel architecture computer, we implement a prototype system and measure performance against video processing attacks frequently occur in the real world.
They were dominated by Boonen, who attacked frequently to break up the field and appeared to be the strongest man before the two crashes.
