Greece won the tactical battle at UEFA EURO 2004™ (©Getty Images)

Each UEFA European Championship has had its tactical benchmarks - and UEFA EURO 2008™ will doubtless give us fresh and fascinating insights into the way the modern game is played.

Defensive focus
For the first EUROs in the 1960s, the old 2-3-5 formation - featuring two full-backs, two wing-halves, a centre-half, two wingers, two inside-forwards and a centre-forward - was making way for increasingly sophisticated tactics, which sometimes reflected a new defensive-minded philosophy. Rather than focus on scoring goals, there came a new emphasis on not conceding. New systems such as the 4-3-3 (often not featuring a winger), the 4-4-2 or the 4-2-4 came into fashion as the game evolved.

Evolving positions
Individual positions also evolved. Italy's 1968 champions featured not only the customary solid defence and stealthy attackers, but also a full-back of considerable attacking potential in Giacinto Facchetti who helped redefine his position. Playmakers came into fashion like the brilliant Günter Netzer, a member of West Germany's splendid 1972 champions. If the playmaker was able to score goals on a regular basis, either from open play or through deft free-kicks, you were really in business – in 1984, France's Michel Platini finished as leading scorer in the tournament with nine goals in five matches on home soil.

Sweeper system
In the 1970s, the 'libero' or 'sweeper' was born. This fluid position could feature a purely defensive 'libero' stationed behind his defence to sweep up opposing breakthroughs – and was given a new slant by the elegant German Franz Beckenbauer, captain of West Germany's 1972 team, who used his skill and vision to move forward out of defence and kick-start his team's attacks.

Study group
The game has become increasingly sophisticated in tactical terms over the years, with defences proving even harder to break down, and these developments have been monitored at recent EUROs by UEFA's technical study group, comprising experienced coaches and technical experts, who identify the prevailing tactical trends every four years.

'Vacuum cleaner'
At EURO '96™ in England, the trend was towards strong, almost impregnable defensive blocks, the "flooding" of midfield by teams perhaps playing a 3-5-2 system, and a dearth of wingers which was compensated for by hard-working wide players or overlapping full-backs. Counterattacking, often by strikers with pace, and individual brilliance was needed to destabilise tough defensive blocks. A defensive midfielder also helped contain counterattacks. Goalkeepers needed to become footballers after changes to the backpass rule.

Diamond formation
In the Netherlands and Belgium in 2000, the tactical talk was of the diamond-shaped midfield – a defensive midfielder, two 'normal' midfielders and a central player supporting the strikers. Lone strikers made their mark. A two-man screen of defensive midfielders helped bolster other rearguards against danger and footballers increasingly needed to be complete players – tactically mature, versatile, adaptable, flexible and quick-thinking – as well as phenomenally fit.

Greek success
By the 2004 finals, the marriage of skill and speed was essential as the game became even faster. The collective, massed defensive block held sway, which required opponents to break out and counterattack at speed to outwit their opponents. Slow build-up, combination play and ball circulation proved somewhat ineffective against such systems, but there was a welcome resurgence in wing play as teams tried to get around the massed rearguards. Set-plays also provided the key for many of the goals in Portugal. Exceptional tactical discipline, organisation and team spirit gave Greece the chance to become unexpected champions. The game never stops evolving – what can we expect in Austria and Switzerland? UEFA EURO 2008™ will certainly provide a wealth of fascinating tactical talking-points for experts and fans alike.