The phrase "array of action" is correct and usable in written English.
It can be used to describe a variety of actions or activities available in a particular context, often implying a diverse or extensive range.
Example: "The project offers an array of action options for participants, ensuring everyone can find something that suits their interests."
Alternatives: "variety of actions" or "range of activities".
From there the chain reaction winds through a wildly diverse array of actions which culminate with the band members being sprayed by paint cannons.
Pituitary adenylate cyclase-activating polypeptide (PACAP) is a pleiotropic neuropeptide that exerts a large array of actions in the central nervous system and periphery.
Beyond developing new treatments for antibiotic-resistant bacteria, the CDC on Monday detailed an array of actions that local communities, government officials and public health professionals should take to reduce the sickness and deaths caused by the problem each year.
WASHINGTON — With much of his legislative agenda stalled in Congress, President Obama and his team are preparing an array of actions using his executive power to advance energy, environmental, fiscal and other domestic policy priorities.
But in the short run, people have a vast array of actions at their disposal, in many respects even more options than we did back in 1980.
The atypical antipsychotic drugs have a different profile of receptor actions and may have a different array of actions on cognitive function.
The wording clearly shows the shift in approach to the farmers' exception, which evolved into an optional exception to the exclusive rights of breeders, rather than an array of actions considered outside the scope of the IP title in itself.
Porn gives any person with an open mind and some search engine skills access to dizzying and inspiring array of actions being performed with, by, and around genitals.
More than eighty mayors attended the Summit, supported well by their civil servants who presented a dazzling array of actions already underway to act against climate change.
