The phrase "alter strategy" is correct and usable in written English.
You can use it when discussing changes or modifications to a plan or approach in various contexts, such as business, military, or personal development.
Example: "In response to the market changes, we need to alter our strategy to remain competitive."
Alternatives: "modify approach" or "adjust plan".
Like him, they alter strategy based on opponents, or momentum.
Rampant infighting also made it difficult to alter strategy, since any changes — like pouring more money and staff into the Iowa caucuses later won by Obama, or emphasizing her character, as some aides favored — meant surrendering turf.
Intelligence From Falluja Is Said to Alter Strategy Information about guerrillas gathered during military operations in Falluja is giving commanders insights into the next phase of the insurgency, and helping them reshape the American counterinsurgency campaign, senior Pentagon and military officials say.
Mr. Lundgren pointed out that if consumers were still throwing money around, stores might not want to alter strategies that were still working.
But with six Eastern European players now in the N.B.A., team executives find themselves faced with unusual situations that could alter strategies for years to come.
Where Cevian says it differs is its strategy, long lockup period and relatively low-profile approach and desire to get into the business and alter strategies and operations - not just shake up management.
These findings would then alter strategies for breast cancer therapies that involve aromatase suppressors [ 67].
While measurement and baselines are a prerequisite to improvement, few of the Tools include an embedded implementation strategy that would address improvement or a quality cycle to alter strategies and measure for change [ 39].
One sign is Ryanair's altered strategy when it begins service to Barcelona on Sept. 1.
Having failed in 2000 to convince Michigan voters to institute vouchers, DeVos altered strategy and backed legislators and bills that favored vouchers and privatization in various states.
The model permits the occurrence of up to six chance complications without altering strategy thus simulating an extreme situation.
