The phrase "ahead of operation" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to something that is planned or scheduled before an operation or task begins, but the phrasing is awkward.
Example: "We need to finalize the logistics ahead of operation to ensure everything runs smoothly."
Alternatives: "prior to operation" or "before the operation".
The developers were way ahead of operations in this regard and Diamanti saw a market opportunity by closing the gap.
Mr. Soares also criticized the news media frenzy ahead of the operation, saying that it fed the middle class's exaggerated fears.
Ahead of the operation the cells are kept frozen to preserve them, but the freezing process can damage the cells because it produces sharp ice crystals.
"We must avoid the trap of winning tactical victories, but suffering strategic defeats, by causing civilian casualties or excessive damage and thus alienating the people," he wrote in a tactical directive ahead of the operation.
Ahead of the operation, Prime Minister Haider al-Abadi called on Sunni tribal fighters to abandon Isis, offering what he described as "the last chance" and promising them a pardon.
He was not given any bowel preparation in advance and nor he was he given any dietary advice which meant he continued to eat normally ahead of the operation.
Ahead of the operation, United We Dream, a youth immigrant organisation, urged people to know their rights and relaunched its telephone hotline for people to report Immigration and Customs Enforcement activity in their cities.
The drug gangs' gunmen apparently retreated ahead of the operation and there appeared to be little resistance.
Bamba, who plays his club football in the Gabonese capital Libreville, is currently with Rohr in France ahead of his operation in Bordeaux.
According to Greek media reports, several police officers thought to have had links to Golden Dawn were suspended ahead of the operation to prevent them potentially tipping off the targets.
