Gen Z Could Fight for NATO Allies, Not Just Britain

Debate over whether Generation Z would be willing to fight for Britain has raised broader questions about military service, national defence and the responsibilities of younger generations. But one reader argues that the possibility of war may not involve defending Britain directly. Instead, young people could be asked to fight alongside a NATO ally facing a threat on Russia’s borders.

In a collection of letters responding to recent Guardian articles, readers also raise questions about the future of employment as artificial intelligence advances, the historical legacy of Sparta and an unusual childhood method of making itching powder from rosehips.

Gen Z and the Possibility of Fighting for a NATO Ally

Jason Okundaye’s discussion about whether Britain’s younger generation would be prepared to risk their lives in defence of the country prompted a response from Matthew J Smith of New Malden, London.

Smith argued that the debate should consider a different possibility: young Britons could be asked to fight not because Britain itself had been attacked, but because a NATO ally on Russia’s border had come under threat.

He specifically mentioned Poland and Lithuania, two NATO members that share borders with Russia or its closely aligned territory. His argument shifts the question from whether Generation Z would defend British territory to whether it would accept the possibility of military service as part of a collective defence commitment.

Why NATO’s Collective Defence Matters

NATO’s collective defence principle is central to the debate. Under Article 5 of the North Atlantic Treaty, an armed attack against one member is considered an attack against all members.

Each NATO country must assist the member under attack, but the treaty does not automatically require every country to respond by sending combat troops. Members decide what action they consider necessary, which may include military assistance, intelligence support, logistical help or other measures.

Poland and Lithuania occupy strategically important positions on NATO’s eastern flank. Both countries have repeatedly highlighted security concerns arising from Russia’s military actions and the wider conflict in Ukraine.

For Britain, NATO commitments mean that a serious attack on either country could have implications for national security and defence planning. However, whether British forces would be deployed, what role they would perform and whether young civilians would be required to serve would depend on the circumstances and decisions taken by the government.

Smith’s letter therefore highlights an important distinction in the public discussion about military service: defending the country can also involve supporting allies and responding to threats beyond Britain’s geographical borders.

Starbucks Expansion Raises Questions About Jobs and AI

Another reader, Philip Clarke of East Bridgford, Nottinghamshire, responded to reports about Starbucks’ plans to recruit 7,500 workers as part of a major UK expansion.

Clarke connected the recruitment plans with the growing influence of artificial intelligence in professional employment. He suggested that a career as a barista might now be more secure than one as a barrister, given the increasing ability of AI systems to perform tasks traditionally associated with legal professionals.

The comparison was deliberately provocative, reflecting concerns about how automation could change the employment landscape. AI tools are already being used for research, document preparation, summarisation and other administrative tasks in professional services.

Legal work includes activities that can be supported by automation, but the profession also involves advocacy, negotiation, legal judgement and responsibility towards clients. These responsibilities make it difficult to assume that AI will simply replace barristers.

Similarly, coffee-shop employment involves customer interaction, preparing orders and operating physical equipment. While technology can automate parts of retail operations, many service tasks continue to depend on human workers.

Clarke’s letter captures a wider question facing workers across different industries: as AI becomes more capable, which jobs will change, which tasks will be automated and where will human skills remain essential?

Netanyahu’s ‘Super Sparta’ Vision Invites Historical Comparison

Peter Brooker of West Wickham, London, responded to an editorial about Israeli Prime Minister Benjamin Netanyahu’s ambition for Israel to become a “super Sparta”. His letter questioned whether the historical example was an appropriate model, pointing to Sparta’s defeat at the Battle of Leuctra in 371 BC.

Sparta was one of the most powerful military states in ancient Greece. Its society placed considerable emphasis on military discipline, physical training and the preparation of citizens for warfare.

However, its dominance was challenged by the rise of Thebes. At Leuctra in 371 BC, Theban forces led by Epaminondas defeated the Spartan army, ending much of Sparta’s reputation for military invincibility.

The defeat also weakened Sparta’s political and military influence across Greece. Thebes subsequently invaded Spartan territory and helped bring an end to the system of Spartan dominance in the region.

Brooker’s historical reference questions the assumption that military strength alone can guarantee a state’s long-term security. Sparta’s experience illustrates how even a society organised around military power can face strategic setbacks and changes in regional influence.

Readers Recall Childhood Experiments With Rosehip Itching Powder

The final two letters turned to a much lighter subject: childhood attempts to make itching powder using rosehips.

Stephen Walkley, aged 77¾, from Lutterworth, Leicestershire, recalled collecting seeds from inside rosehips as a way of producing an irritating powder. His memory was prompted by an earlier letter discussing traditional methods of making itching powder.

Christopher Osborne, 82, from West Bridgford, Nottinghamshire, also remembered reading about itching powder in the Beano comic when he was 11 years old. He and his schoolmates tried to recreate it using fibres from rosehips, although he recalled that their efforts were not particularly successful.

Rosehips are the fruit of rose plants and contain seeds surrounded by fine hairs. These hairs can cause itching when they come into contact with skin, which explains their association with childhood pranks and traditional itching-powder stories.

The recollections show how familiar natural materials and comic-book humour once inspired children to experiment with harmless-looking but irritating pranks. They also reflect how memories of schoolyard activities can remain vivid decades later.

Letters Reflect Wider Concerns About War, Work and History

Together, the four letters cover subjects that appear unrelated but reflect broader questions about changing society. The discussion about Gen Z and military service considers the responsibilities that could come with Britain’s international alliances. The Starbucks and AI comparison examines uncertainty about future employment, while the Sparta reference questions the relationship between military power and lasting security.

The rosehip memories provide a nostalgic contrast, recalling a time when childhood mischief often involved simple materials and experiments rather than digital technology.

Each contribution responds to a different public debate, showing how readers interpret current affairs through personal experience, historical knowledge and everyday observations.