The phrase "a new tactic of" is correct and usable in written English.
It can be used when introducing a strategy or method that is being implemented for a specific purpose or goal.
Example: "The organization has adopted a new tactic of engaging with the community to improve its public image."
Alternatives: "a fresh approach to" or "an innovative method of".
"It is a new tactic of the regime," said Stefanis, joking that Alexis Tsipras's government had released bees to discourage his opponents.
Senior Israeli officials have acknowledged a new tactic of hunting down and killing individuals whom Israel holds responsible for planning or making attacks on its citizens.
Senior Israeli officials have acknowledged a new tactic of hunting down and killing individual Palestinian militants whom Israel holds responsible for planning attacks on or attacking its citizens.
As Palestinians adopt a new tactic of driving into Jewish pedestrians, there is talk of a new uprising, even of war.The Israeli prime minister, Binyamin Netanyahu, has restated his commitment to the status quo.
California's governor, one of those against whom the case was originally brought, has yet to comment.The case highlights a new tactic of education reformers: framing their case as a defence of children's civil rights, not an attack on teachers.
Earlier on Saturday, police in Sicily detained a suspected migrant smuggler who they said had tried a new tactic of putting only a few passengers aboard a small boat in a bid to land undetected on Italian shores.
The ability of unmodified SS ONs to mediate targeted alteration of the mitochondrial genome may provide a new tactic for treatment of certain mitochondrial-based diseases.
It's not a new tactic for protesters of one sort or another to target a public official's home or private life.
Harvard University and the City University of New York have decided to eliminate stocks of tobacco companies from their investment portfolios, in what may be harbingers of a new tactic to highlight the dangers of smoking.
The Tiananmen ad was evidence of a new tactic for the organization: disseminating politically-charged ads that capitalize on fears of mass violence or government tyranny as a way to forward its cause.
That pressure includes a possible lawsuit against the corps of engineers — a new tactic for Mr. D'Arminio in a continuing campaign for dredging by many of the state's flood-plagued municipalities that keep running into hurdles with federal agencies.
