"supportive allies" is correct and can be used in written English.
You can use it to talk about people who are active in giving support to a cause or a person. For example, "We are grateful for all our supportive allies in the fight against climate change."
For instance, Mr. Bush favors building a national missile defense system -- but for now that is an idea for which there is no workable technology, no immediate enemy and no supportive allies.
They refuse to appreciate that these movements flourish because they are populated by the same people who – but for New Labour – would be the mobilising, activist base of the party and its supportive allies in the wider Labour and trade union movement and civil society.
Latifah invited a question from a man that asked how men could be "more supportive allies for women and women's equality".
As pro-reconciliation/anti-racist whites, we must repent by dismantling systemic racism within our institutions, churches, communities, families and hearts, and by becoming humble, supportive allies in the #BlackLivesMatter movement, accountable to those who suffer most.
In contrast, institutional conversion and displacement theory seems better positioned to answer these questions: this is because these theories can help to illustrate how reformers strategically use changing international environments and supportive allies in other multilateral health agencies to discredit inefficient institutions, legitimize and empower their reform efforts.
Russia is Syria's closest and most supportive ally at the UN.
The mainstream western-backed anti-Assad opposition, the Syrian National Coalition, still sees France as its most supportive ally.
The agreement, whose text was not released, represents an important moment when the United States begins the transition from being the predominant foreign force in Afghanistan to serving a more traditional role of supportive ally.
In response, Livingston issued two statements on Facebook, the second of which read, in part: "Thank you for reminding me the extent to which I need to keep listening deeply and acting as a visible and supportive ally to TQPOC people and struggles.
Henman has been a generous and supportive ally of Murray's since their careers briefly overlapped and said in one early biography: "I remember when word first reached me about 'this kid with an unbelievable feel for the game … always seems to play the right shot at the right time … but he's a bit temperamental on court.' That should remind us of someone.
"I regret not being a more supportive ally & friend to women".
