Now is ripe to alter Manchester United's formation - the manager declares.

Manager Ruben Amorim argues that altering Man Utd's tactical system due to external pressure would have meant "his demise" for him.

In a first against Newcastle United, Amorim abandoned his trademark back three setup with wide defenders and opted to field an orthodox back four shielded by two holding midfielders.

Amorim acknowledged this effectively functioned as a six-man defensive block in the final stages as his squad clung on for a win - securing just their second shutout of the season.

While he once famously said that even the highest authority could pressure him to tweak his approach, Amorim asserts the option to play with alternative formations has consistently been part of his long-term vision.

However, he emphasizes he could solely alter the tactics when his team were faring sufficiently well - otherwise it would appear as if he was bowing to outside pressure.

"When I came here the previous campaign, I understood perhaps I didn't possess the players to play well in a back three, but it was the beginning of a project," he stated.

"Our aim was to forge an philosophy. Currently is a separate juncture. We don't have a lot of personnel, and we need adjust, so they comprehend why we are changing.

"It is not because of the demands of the media, or the supporters.

"When media talk about changing the formation constantly, I cannot change because the players will understand I'm altering things because of you and I feel that is the end for the coach.

"Once we are getting results in our preferred setup, that becomes the moment to adapt.

"We are going to grow into a more complete squad because when our full complement of players are back, we are not going to use a back three exclusively."

Injury Issues Continue

With just two victories in their last eight outings before beating Newcastle, it is questionable whether Amorim is right to say his team have been playing well.

He is, though, working with a severely stretched roster, with seven first-team players already ruled out for the upcoming fixture against winless Wolverhampton Wanderers.

That total will rise if playmaker Mason Mount is unable to recover the knock that forced his withdrawal from the Newcastle game at half-time.

Captain Bruno Fernandes is among those who will miss the Wolves match, despite the fact he is reportedly pushing his boss to let him to return after his hamstring injury.

"Bruno is already saying he needs to train," said Amorim. "However there is no chance he is going to feature against Wolves. Definitely not. You can write that."

The Captain's Leadership Is Unwavering

Nevertheless, the Portuguese star will almost certainly continue to be deeply engaged, as whereas most injured players watch matches from the stands, Fernandes was seen monitoring the pre-match routines from the entrance of the player's tunnel before the Newcastle game.

Amorim expects his captain to continue providing guidance.

"He is a natural leader," he declared. "He cannot be the type of player that when he is not playing, he's not talking and speaking. He's constantly communicating. That is the reason he's the captain.

"There are bad things at times - the way he gesticulates - but he has a lot of positive qualities. After he recovers, he goes to observe the rest of the squad training. There are a many things you don't see.

"I'm not sure if he desires my position or not, but he's a born leader. The guy is a true captain."

Return Schedule for Key Players

Although the precise timeline for Fernandes' comeback - and that of fellow unavailable stars like Kobbie Mainoo, Matthijs de Ligt, and Harry Maguire - is uncertain, by the end of January, the club will welcome back Noussair Mazraoui, Amad Diallo, and Bryan Mbeumo from international duty.